60020639

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 76717440

約数和(自身を除く): 16696801

約数列:

[1, 7, 19, 23, 49, 133, 161, 437, 931, 1127, 2803, 3059, 19621, 21413, 53257, 64469, 137347, 372799, 451283, 1224911, 2609593, 3158981, 8574377, 60020639]

約数ペア:

[(1, 60020639), (7, 8574377), (19, 3158981), (23, 2609593), (49, 1224911), (133, 451283), (161, 372799), (437, 137347), (931, 64469), (1127, 53257), (2803, 21413), (3059, 19621)]