156727701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4943}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 244747776

約数和(自身を除く): 88020075

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 4943, 10569, 14829, 31707, 44487, 64259, 192777, 578331, 1339553, 4018659, 12055977, 17414189, 52242567, 156727701]

約数ペア:

[(1, 156727701), (3, 52242567), (9, 17414189), (13, 12055977), (39, 4018659), (117, 1339553), (271, 578331), (813, 192777), (2439, 64259), (3523, 44487), (4943, 31707), (10569, 14829)]