64063993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5939}}^1$

素因数の和:6036

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 13488647

約数列:

[1, 7, 23, 67, 161, 469, 1541, 5939, 10787, 41573, 136597, 397913, 956179, 2785391, 9151999, 64063993]

約数ペア:

[(1, 64063993), (7, 9151999), (23, 2785391), (67, 956179), (161, 397913), (469, 136597), (1541, 41573), (5939, 10787)]