80353891

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 85671936

約数和(自身を除く): 5318045

約数列:

[1, 31, 41, 191, 331, 1271, 5921, 7831, 10261, 13571, 63221, 242761, 420701, 1959851, 2592061, 80353891]

約数ペア:

[(1, 80353891), (31, 2592061), (41, 1959851), (191, 420701), (331, 242761), (1271, 63221), (5921, 13571), (7831, 10261)]