65148897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 98167680

約数和(自身を除く): 33018783

約数列:

[1, 3, 11, 33, 37, 111, 229, 233, 407, 687, 699, 1221, 2519, 2563, 7557, 7689, 8473, 8621, 25419, 25863, 53357, 93203, 94831, 160071, 279609, 284493, 586927, 1760781, 1974209, 5922627, 21716299, 65148897]

約数ペア:

[(1, 65148897), (3, 21716299), (11, 5922627), (33, 1974209), (37, 1760781), (111, 586927), (229, 284493), (233, 279609), (407, 160071), (687, 94831), (699, 93203), (1221, 53357), (2519, 25863), (2563, 25419), (7557, 8621), (7689, 8473)]