790647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 1317120

約数和(自身を除く): 526473

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 97, 143, 209, 247, 291, 429, 627, 741, 1067, 1261, 1843, 2717, 3201, 3783, 5529, 8151, 13871, 20273, 23959, 41613, 60819, 71877, 263549, 790647]

約数ペア:

[(1, 790647), (3, 263549), (11, 71877), (13, 60819), (19, 41613), (33, 23959), (39, 20273), (57, 13871), (97, 8151), (143, 5529), (209, 3783), (247, 3201), (291, 2717), (429, 1843), (627, 1261), (741, 1067)]