84979401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70289}}^1$

素因数の和:70336

約数の個数: 16

約数和(自身を含む): 125959680

約数和(自身を除く): 40980279

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 70289, 210867, 913757, 2178959, 2741271, 6536877, 28326467, 84979401]

約数ペア:

[(1, 84979401), (3, 28326467), (13, 6536877), (31, 2741271), (39, 2178959), (93, 913757), (403, 210867), (1209, 70289)]