71609903

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 76507200

約数和(自身を除く): 4897297

約数列:

[1, 29, 41, 229, 263, 1189, 6641, 7627, 9389, 10783, 60227, 272281, 312707, 1746583, 2469307, 71609903]

約数ペア:

[(1, 71609903), (29, 2469307), (41, 1746583), (229, 312707), (263, 272281), (1189, 60227), (6641, 10783), (7627, 9389)]