147966007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16631}}^1$

素因数の和:16710

約数の個数: 16

約数和(自身を含む): 178827264

約数和(自身を除く): 30861257

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 16631, 116417, 515561, 681871, 3608927, 4773097, 21138001, 147966007]

約数ペア:

[(1, 147966007), (7, 21138001), (31, 4773097), (41, 3608927), (217, 681871), (287, 515561), (1271, 116417), (8897, 16631)]