308382607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 358162560

約数和(自身を除く): 49779953

約数列:

[1, 13, 29, 41, 71, 281, 377, 533, 923, 1189, 2059, 2911, 3653, 8149, 11521, 15457, 19951, 26767, 37843, 84419, 105937, 149773, 259363, 334109, 578579, 817991, 1097447, 4343417, 7521527, 10633883, 23721739, 308382607]

約数ペア:

[(1, 308382607), (13, 23721739), (29, 10633883), (41, 7521527), (71, 4343417), (281, 1097447), (377, 817991), (533, 578579), (923, 334109), (1189, 259363), (2059, 149773), (2911, 105937), (3653, 84419), (8149, 37843), (11521, 26767), (15457, 19951)]