5315661939

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{218401}}^1$

素因数の和:218491

約数の個数: 32

約数和(自身を含む): 8666191360

約数和(自身を除く): 3350529421

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 8113, 24339, 218401, 655203, 1528807, 4149619, 4586421, 12448857, 13322461, 29047333, 39967383, 87141999, 93257227, 253126759, 279771681, 759380277, 1771887313, 5315661939]

約数ペア:

[(1, 5315661939), (3, 1771887313), (7, 759380277), (19, 279771681), (21, 253126759), (57, 93257227), (61, 87141999), (133, 39967383), (183, 29047333), (399, 13322461), (427, 12448857), (1159, 4586421), (1281, 4149619), (3477, 1528807), (8113, 655203), (24339, 218401)]