53375127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 80489472

約数和(自身を除く): 27114345

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 787, 1443, 1739, 1833, 2361, 5217, 10231, 22607, 29119, 30693, 36989, 67821, 87357, 110967, 378547, 480857, 1135641, 1368593, 1442571, 4105779, 17791709, 53375127]

約数ペア:

[(1, 53375127), (3, 17791709), (13, 4105779), (37, 1442571), (39, 1368593), (47, 1135641), (111, 480857), (141, 378547), (481, 110967), (611, 87357), (787, 67821), (1443, 36989), (1739, 30693), (1833, 29119), (2361, 22607), (5217, 10231)]