156713469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{70879}}^1$

素因数の和:70960

約数の個数: 16

約数和(自身を含む): 231352320

約数和(自身を除く): 74638851

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 70879, 212637, 779669, 2339007, 4748893, 14246679, 52237823, 156713469]

約数ペア:

[(1, 156713469), (3, 52237823), (11, 14246679), (33, 4748893), (67, 2339007), (201, 779669), (737, 212637), (2211, 70879)]