156780069549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61410133}}^1$

素因数の和:61410196

約数の個数: 16

約数和(自身を含む): 224024168832

約数和(自身を除く): 67244099283

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 61410133, 184230399, 1412433059, 2272174921, 4237299177, 6816524763, 52260023183, 156780069549]

約数ペア:

[(1, 156780069549), (3, 52260023183), (23, 6816524763), (37, 4237299177), (69, 2272174921), (111, 1412433059), (851, 184230399), (2553, 61410133)]