4379319

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 3915081

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 47, 51, 63, 87, 119, 141, 153, 189, 203, 261, 329, 357, 423, 459, 493, 609, 783, 799, 987, 1071, 1269, 1363, 1479, 1827, 2397, 2961, 3213, 3451, 4089, 4437, 5481, 5593, 7191, 8883, 9541, 10353, 12267, 13311, 16779, 21573, 23171, 28623, 31059, 36801, 50337, 69513, 85869, 93177, 151011, 162197, 208539, 257607, 486591, 625617, 1459773, 4379319]

約数ペア:

[(1, 4379319), (3, 1459773), (7, 625617), (9, 486591), (17, 257607), (21, 208539), (27, 162197), (29, 151011), (47, 93177), (51, 85869), (63, 69513), (87, 50337), (119, 36801), (141, 31059), (153, 28623), (189, 23171), (203, 21573), (261, 16779), (329, 13311), (357, 12267), (423, 10353), (459, 9541), (493, 8883), (609, 7191), (783, 5593), (799, 5481), (987, 4437), (1071, 4089), (1269, 3451), (1363, 3213), (1479, 2961), (1827, 2397)]