133701723

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 195858000

約数和(自身を除く): 62156277

約数列:

[1, 3, 9, 149, 179, 447, 537, 557, 1341, 1611, 1671, 5013, 26671, 80013, 82993, 99703, 240039, 248979, 299109, 746937, 897327, 14855747, 44567241, 133701723]

約数ペア:

[(1, 133701723), (3, 44567241), (9, 14855747), (149, 897327), (179, 746937), (447, 299109), (537, 248979), (557, 240039), (1341, 99703), (1611, 82993), (1671, 80013), (5013, 26671)]