379451639

素因数分解:

$7^5\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 448944768

約数和(自身を除く): 69493129

約数列:

[1, 7, 49, 107, 211, 343, 749, 1477, 2401, 5243, 10339, 16807, 22577, 36701, 72373, 158039, 256907, 506611, 1106273, 1798349, 3546277, 7743911, 54207377, 379451639]

約数ペア:

[(1, 379451639), (7, 54207377), (49, 7743911), (107, 3546277), (211, 1798349), (343, 1106273), (749, 506611), (1477, 256907), (2401, 158039), (5243, 72373), (10339, 36701), (16807, 22577)]