3730864319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15361}}^1$

素因数の和:15555

約数の個数: 32

約数和(自身を含む): 4893227136

約数和(自身を除く): 1162362817

約数列:

[1, 7, 13, 17, 91, 119, 157, 221, 1099, 1547, 2041, 2669, 14287, 15361, 18683, 34697, 107527, 199693, 242879, 261137, 1397851, 1827959, 2411677, 3394781, 16881739, 23763467, 31351801, 40998509, 219462607, 286989563, 532980617, 3730864319]

約数ペア:

[(1, 3730864319), (7, 532980617), (13, 286989563), (17, 219462607), (91, 40998509), (119, 31351801), (157, 23763467), (221, 16881739), (1099, 3394781), (1547, 2411677), (2041, 1827959), (2669, 1397851), (14287, 261137), (15361, 242879), (18683, 199693), (34697, 107527)]