100887891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 153565440

約数和(自身を除く): 52677549

約数列:

[1, 3, 13, 19, 39, 57, 173, 247, 519, 741, 787, 2249, 2361, 3287, 6747, 9861, 10231, 14953, 30693, 42731, 44859, 128193, 136151, 194389, 408453, 583167, 1769963, 2586869, 5309889, 7760607, 33629297, 100887891]

約数ペア:

[(1, 100887891), (3, 33629297), (13, 7760607), (19, 5309889), (39, 2586869), (57, 1769963), (173, 583167), (247, 408453), (519, 194389), (741, 136151), (787, 128193), (2249, 44859), (2361, 42731), (3287, 30693), (6747, 14953), (9861, 10231)]