64919049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7333}}^1$

素因数の和:7576

約数の個数: 16

約数和(自身を含む): 93640512

約数和(自身を除く): 28721463

約数列:

[1, 3, 13, 39, 227, 681, 2951, 7333, 8853, 21999, 95329, 285987, 1664591, 4993773, 21639683, 64919049]

約数ペア:

[(1, 64919049), (3, 21639683), (13, 4993773), (39, 1664591), (227, 285987), (681, 95329), (2951, 21999), (7333, 8853)]