45489101

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 55770624

約数和(自身を除く): 10281523

約数列:

[1, 7, 23, 49, 161, 181, 223, 1127, 1267, 1561, 4163, 5129, 8869, 10927, 29141, 35903, 40363, 203987, 251321, 282541, 928349, 1977787, 6498443, 45489101]

約数ペア:

[(1, 45489101), (7, 6498443), (23, 1977787), (49, 928349), (161, 282541), (181, 251321), (223, 203987), (1127, 40363), (1267, 35903), (1561, 29141), (4163, 10927), (5129, 8869)]