1188341091

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 2166912000

約数和(自身を除く): 978570909

約数列:

[1, 3, 7, 9, 21, 27, 29, 47, 49, 63, 87, 141, 147, 189, 203, 261, 329, 423, 441, 609, 659, 783, 987, 1269, 1323, 1363, 1421, 1827, 1977, 2303, 2961, 4089, 4263, 4613, 5481, 5931, 6909, 8883, 9541, 12267, 12789, 13839, 17793, 19111, 20727, 28623, 30973, 32291, 36801, 38367, 41517, 57333, 62181, 66787, 85869, 92919, 96873, 124551, 133777, 171999, 200361, 216811, 257607, 278757, 290619, 401331, 515997, 601083, 650433, 836271, 871857, 898217, 936439, 1203993, 1517677, 1803249, 1951299, 2694651, 2809317, 3611979, 4553031, 5853897, 6287519, 8083953, 8427951, 13659093, 18862557, 24251859, 25283853, 40977279, 44012633, 56587671, 132037899, 169763013, 396113697, 1188341091]

約数ペア:

[(1, 1188341091), (3, 396113697), (7, 169763013), (9, 132037899), (21, 56587671), (27, 44012633), (29, 40977279), (47, 25283853), (49, 24251859), (63, 18862557), (87, 13659093), (141, 8427951), (147, 8083953), (189, 6287519), (203, 5853897), (261, 4553031), (329, 3611979), (423, 2809317), (441, 2694651), (609, 1951299), (659, 1803249), (783, 1517677), (987, 1203993), (1269, 936439), (1323, 898217), (1363, 871857), (1421, 836271), (1827, 650433), (1977, 601083), (2303, 515997), (2961, 401331), (4089, 290619), (4263, 278757), (4613, 257607), (5481, 216811), (5931, 200361), (6909, 171999), (8883, 133777), (9541, 124551), (12267, 96873), (12789, 92919), (13839, 85869), (17793, 66787), (19111, 62181), (20727, 57333), (28623, 41517), (30973, 38367), (32291, 36801)]