205657709057

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{12007}}^1$

素因数の和:12321

約数の個数: 32

約数和(自身を含む): 221654231040

約数和(自身を除く): 15996521983

約数列:

[1, 31, 37, 109, 137, 1147, 3379, 4033, 4247, 5069, 12007, 14933, 125023, 157139, 372217, 444259, 462923, 552521, 1308763, 1644959, 13772029, 17128151, 40571653, 48424231, 50993729, 60863483, 179300531, 1501151161, 1886767973, 5558316461, 6634119647, 205657709057]

約数ペア:

[(1, 205657709057), (31, 6634119647), (37, 5558316461), (109, 1886767973), (137, 1501151161), (1147, 179300531), (3379, 60863483), (4033, 50993729), (4247, 48424231), (5069, 40571653), (12007, 17128151), (14933, 13772029), (125023, 1644959), (157139, 1308763), (372217, 552521), (444259, 462923)]