242570993

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{11831}}^1$

素因数の和:11968

約数の個数: 16

約数和(自身を含む): 289647360

約数和(自身を除く): 47076367

約数列:

[1, 7, 29, 101, 203, 707, 2929, 11831, 20503, 82817, 343099, 1194931, 2401693, 8364517, 34652999, 242570993]

約数ペア:

[(1, 242570993), (7, 34652999), (29, 8364517), (101, 2401693), (203, 1194931), (707, 343099), (2929, 82817), (11831, 20503)]