273012481

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 329995008

約数和(自身を除く): 56982527

約数列:

[1, 7, 41, 73, 83, 157, 287, 511, 581, 1099, 2993, 3403, 6059, 6437, 11461, 13031, 20951, 23821, 42413, 45059, 80227, 91217, 248419, 469901, 534271, 951263, 1738933, 3289307, 3739897, 6658841, 39001783, 273012481]

約数ペア:

[(1, 273012481), (7, 39001783), (41, 6658841), (73, 3739897), (83, 3289307), (157, 1738933), (287, 951263), (511, 534271), (581, 469901), (1099, 248419), (2993, 91217), (3403, 80227), (6059, 45059), (6437, 42413), (11461, 23821), (13031, 20951)]