64653459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 95504640

約数和(自身を除く): 30851181

約数列:

[1, 3, 13, 39, 67, 109, 201, 227, 327, 681, 871, 1417, 2613, 2951, 4251, 7303, 8853, 15209, 21909, 24743, 45627, 74229, 94939, 197717, 284817, 321659, 593151, 964977, 1657781, 4973343, 21551153, 64653459]

約数ペア:

[(1, 64653459), (3, 21551153), (13, 4973343), (39, 1657781), (67, 964977), (109, 593151), (201, 321659), (227, 284817), (327, 197717), (681, 94939), (871, 74229), (1417, 45627), (2613, 24743), (2951, 21909), (4251, 15209), (7303, 8853)]