64055313

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7274

約数の個数: 32

約数和(自身を含む): 110776320

約数和(自身を除く): 46721007

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 7211, 8883, 21633, 50477, 64899, 151431, 194697, 338917, 454293, 1016751, 1362879, 2372419, 3050253, 7117257, 9150759, 21351771, 64055313]

約数ペア:

[(1, 64055313), (3, 21351771), (7, 9150759), (9, 7117257), (21, 3050253), (27, 2372419), (47, 1362879), (63, 1016751), (141, 454293), (189, 338917), (329, 194697), (423, 151431), (987, 64899), (1269, 50477), (2961, 21633), (7211, 8883)]