64923103

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 75447360

約数和(自身を除く): 10524257

約数列:

[1, 7, 101, 229, 401, 707, 1603, 2807, 23129, 40501, 91829, 161903, 283507, 642803, 9274729, 64923103]

約数ペア:

[(1, 64923103), (7, 9274729), (101, 642803), (229, 283507), (401, 161903), (707, 91829), (1603, 40501), (2807, 23129)]