157067914521

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{141121217}}^1$

素因数の和:141121280

約数の個数: 16

約数和(自身を含む): 243857464704

約数和(自身を除く): 86789550183

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 141121217, 423363651, 987848519, 2963545557, 7479424501, 22438273503, 52355971507, 157067914521]

約数ペア:

[(1, 157067914521), (3, 52355971507), (7, 22438273503), (21, 7479424501), (53, 2963545557), (159, 987848519), (371, 423363651), (1113, 141121217)]