401050839

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{118619}}^1$

素因数の和:118659

約数の個数: 24

約数和(自身を含む): 649088640

約数和(自身を除く): 248037801

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 118619, 355857, 830333, 2490999, 2728237, 5812331, 8184711, 17436993, 19097659, 57292977, 133683613, 401050839]

約数ペア:

[(1, 401050839), (3, 133683613), (7, 57292977), (21, 19097659), (23, 17436993), (49, 8184711), (69, 5812331), (147, 2728237), (161, 2490999), (483, 830333), (1127, 355857), (3381, 118619)]