75291249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 117172224

約数和(自身を除く): 41880975

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1303, 1751, 3399, 3909, 5253, 14333, 19261, 22151, 42999, 57783, 66453, 134209, 243661, 402627, 730983, 1476299, 2281553, 4428897, 6844659, 25097083, 75291249]

約数ペア:

[(1, 75291249), (3, 25097083), (11, 6844659), (17, 4428897), (33, 2281553), (51, 1476299), (103, 730983), (187, 402627), (309, 243661), (561, 134209), (1133, 66453), (1303, 57783), (1751, 42999), (3399, 22151), (3909, 19261), (5253, 14333)]