55333733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 15629467

約数列:

[1, 7, 13, 43, 79, 91, 179, 301, 553, 559, 1027, 1253, 2327, 3397, 3913, 7189, 7697, 14141, 16289, 23779, 44161, 53879, 98987, 100061, 183833, 309127, 608063, 700427, 1286831, 4256441, 7904819, 55333733]

約数ペア:

[(1, 55333733), (7, 7904819), (13, 4256441), (43, 1286831), (79, 700427), (91, 608063), (179, 309127), (301, 183833), (553, 100061), (559, 98987), (1027, 53879), (1253, 44161), (2327, 23779), (3397, 16289), (3913, 14141), (7189, 7697)]