56373681

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 32

約数和(自身を含む): 95027968

約数和(自身を除く): 38654287

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 5581, 10101, 16743, 39067, 72553, 117201, 206497, 217659, 507871, 619491, 1445479, 1523613, 2684461, 4336437, 8053383, 18791227, 56373681]

約数ペア:

[(1, 56373681), (3, 18791227), (7, 8053383), (13, 4336437), (21, 2684461), (37, 1523613), (39, 1445479), (91, 619491), (111, 507871), (259, 217659), (273, 206497), (481, 117201), (777, 72553), (1443, 39067), (3367, 16743), (5581, 10101)]