128522792209

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15441883}}^1$

素因数の和:15441960

約数の個数: 16

約数和(自身を含む): 155654190720

約数和(自身を除く): 27131398511

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 15441883, 108093181, 447814607, 633117203, 3134702249, 4431820421, 18360398887, 128522792209]

約数ペア:

[(1, 128522792209), (7, 18360398887), (29, 4431820421), (41, 3134702249), (203, 633117203), (287, 447814607), (1189, 108093181), (8323, 15441883)]