15697380237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{322057}}^1$

素因数の和:322289

約数の個数: 32

約数和(自身を含む): 26218097664

約数和(自身を除く): 10520717427

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 633, 1477, 2321, 4431, 6963, 16247, 48741, 322057, 966171, 2254399, 3542627, 6763197, 10627881, 24798389, 67954027, 74395167, 203862081, 475678189, 747494297, 1427034567, 2242482891, 5232460079, 15697380237]

約数ペア:

[(1, 15697380237), (3, 5232460079), (7, 2242482891), (11, 1427034567), (21, 747494297), (33, 475678189), (77, 203862081), (211, 74395167), (231, 67954027), (633, 24798389), (1477, 10627881), (2321, 6763197), (4431, 3542627), (6963, 2254399), (16247, 966171), (48741, 322057)]