69359913

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4937}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 115035648

約数和(自身を除く): 45675735

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 4683, 4937, 14049, 14811, 34559, 44433, 103677, 311031, 1100951, 3302853, 7706657, 9908559, 23119971, 69359913]

約数ペア:

[(1, 69359913), (3, 23119971), (7, 9908559), (9, 7706657), (21, 3302853), (63, 1100951), (223, 311031), (669, 103677), (1561, 44433), (2007, 34559), (4683, 14811), (4937, 14049)]