1221316323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1\times {\mathrm{3967}}^1$

素因数の和:6514

約数の個数: 16

約数和(自身を含む): 1669226496

約数和(自身を除く): 447910173

約数列:

[1, 3, 41, 123, 2503, 3967, 7509, 11901, 102623, 162647, 307869, 487941, 9929401, 29788203, 407105441, 1221316323]

約数ペア:

[(1, 1221316323), (3, 407105441), (41, 29788203), (123, 9929401), (2503, 487941), (3967, 307869), (7509, 162647), (11901, 102623)]