1317103431

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{109841}}^1$

素因数の和:110422

約数の個数: 16

約数和(自身を含む): 2010547968

約数和(自身を除く): 693444537

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 11991, 109841, 329523, 768887, 2306661, 62719211, 188157633, 439034477, 1317103431]

約数ペア:

[(1, 1317103431), (3, 439034477), (7, 188157633), (21, 62719211), (571, 2306661), (1713, 768887), (3997, 329523), (11991, 109841)]