48291831

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 83599360

約数和(自身を除く): 35307529

約数列:

[1, 3, 7, 9, 21, 31, 63, 79, 93, 217, 237, 279, 313, 553, 651, 711, 939, 1659, 1953, 2191, 2449, 2817, 4977, 6573, 7347, 9703, 17143, 19719, 22041, 24727, 29109, 51429, 67921, 74181, 87327, 154287, 173089, 203763, 222543, 519267, 611289, 766537, 1557801, 2299611, 5365759, 6898833, 16097277, 48291831]

約数ペア:

[(1, 48291831), (3, 16097277), (7, 6898833), (9, 5365759), (21, 2299611), (31, 1557801), (63, 766537), (79, 611289), (93, 519267), (217, 222543), (237, 203763), (279, 173089), (313, 154287), (553, 87327), (651, 74181), (711, 67921), (939, 51429), (1659, 29109), (1953, 24727), (2191, 22041), (2449, 19719), (2817, 17143), (4977, 9703), (6573, 7347)]