312102861

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 488294400

約数和(自身を除く): 176191539

約数列:

[1, 3, 7, 21, 59, 109, 177, 327, 413, 763, 1239, 2289, 2311, 6431, 6933, 16177, 19293, 45017, 48531, 135051, 136349, 251899, 409047, 755697, 954443, 1763293, 2863329, 5289879, 14862041, 44586123, 104034287, 312102861]

約数ペア:

[(1, 312102861), (3, 104034287), (7, 44586123), (21, 14862041), (59, 5289879), (109, 2863329), (177, 1763293), (327, 954443), (413, 755697), (763, 409047), (1239, 251899), (2289, 136349), (2311, 135051), (6431, 48531), (6933, 45017), (16177, 19293)]