100872057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 160223616

約数和(自身を除く): 59351559

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 3221, 9663, 10439, 31317, 35431, 41873, 106293, 125619, 235133, 460603, 705399, 1381809, 2586463, 3056729, 7759389, 9170187, 33624019, 100872057]

約数ペア:

[(1, 100872057), (3, 33624019), (11, 9170187), (13, 7759389), (33, 3056729), (39, 2586463), (73, 1381809), (143, 705399), (219, 460603), (429, 235133), (803, 125619), (949, 106293), (2409, 41873), (2847, 35431), (3221, 31317), (9663, 10439)]