64909887

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{5843}}^1$

素因数の和:5899

約数の個数: 24

約数和(自身を含む): 103415424

約数和(自身を除く): 38505537

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 5843, 11109, 17529, 40901, 122703, 134389, 403167, 940723, 2822169, 3090947, 9272841, 21636629, 64909887]

約数ペア:

[(1, 64909887), (3, 21636629), (7, 9272841), (21, 3090947), (23, 2822169), (69, 940723), (161, 403167), (483, 134389), (529, 122703), (1587, 40901), (3703, 17529), (5843, 11109)]