141675457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 187315200

約数和(自身を除く): 45639743

約数列:

[1, 7, 11, 19, 77, 133, 179, 209, 541, 1253, 1463, 1969, 3401, 3787, 5951, 10279, 13783, 23807, 37411, 41657, 71953, 96839, 113069, 261877, 677873, 791483, 1065229, 1839941, 7456603, 12879587, 20239351, 141675457]

約数ペア:

[(1, 141675457), (7, 20239351), (11, 12879587), (19, 7456603), (77, 1839941), (133, 1065229), (179, 791483), (209, 677873), (541, 261877), (1253, 113069), (1463, 96839), (1969, 71953), (3401, 41657), (3787, 37411), (5951, 23807), (10279, 13783)]