7850271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 4890849

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 631, 957, 1131, 1893, 4147, 6941, 8203, 12441, 18299, 20823, 24609, 54897, 90233, 201289, 237887, 270699, 603867, 713661, 2616757, 7850271]

約数ペア:

[(1, 7850271), (3, 2616757), (11, 713661), (13, 603867), (29, 270699), (33, 237887), (39, 201289), (87, 90233), (143, 54897), (319, 24609), (377, 20823), (429, 18299), (631, 12441), (957, 8203), (1131, 6941), (1893, 4147)]