7513701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 11440128

約数和(自身を除く): 3926427

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 127, 381, 481, 533, 1443, 1517, 1599, 1651, 4551, 4699, 4953, 5207, 14097, 15621, 19721, 59163, 61087, 67691, 183261, 192659, 203073, 577977, 2504567, 7513701]

約数ペア:

[(1, 7513701), (3, 2504567), (13, 577977), (37, 203073), (39, 192659), (41, 183261), (111, 67691), (123, 61087), (127, 59163), (381, 19721), (481, 15621), (533, 14097), (1443, 5207), (1517, 4953), (1599, 4699), (1651, 4551)]