316322241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 453120000

約数和(自身を除く): 136797759

約数列:

[1, 3, 19, 57, 79, 199, 237, 353, 597, 1059, 1501, 3781, 4503, 6707, 11343, 15721, 20121, 27887, 47163, 70247, 83661, 210741, 298699, 529853, 896097, 1334693, 1589559, 4004079, 5549513, 16648539, 105440747, 316322241]

約数ペア:

[(1, 316322241), (3, 105440747), (19, 16648539), (57, 5549513), (79, 4004079), (199, 1589559), (237, 1334693), (353, 896097), (597, 529853), (1059, 298699), (1501, 210741), (3781, 83661), (4503, 70247), (6707, 47163), (11343, 27887), (15721, 20121)]