61260641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 69512184

約数和(自身を除く): 8251543

約数列:

[1, 13, 37, 97, 101, 169, 481, 1261, 1313, 3589, 3737, 6253, 9797, 16393, 17069, 46657, 48581, 127361, 362489, 606541, 631553, 1655693, 4712357, 61260641]

約数ペア:

[(1, 61260641), (13, 4712357), (37, 1655693), (97, 631553), (101, 606541), (169, 362489), (481, 127361), (1261, 48581), (1313, 46657), (3589, 17069), (3737, 16393), (6253, 9797)]