91949697

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4663}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 152307584

約数和(自身を除く): 60357887

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 4663, 6573, 13989, 19719, 32641, 41967, 97923, 293769, 1459519, 4378557, 10216633, 13135671, 30649899, 91949697]

約数ペア:

[(1, 91949697), (3, 30649899), (7, 13135671), (9, 10216633), (21, 4378557), (63, 1459519), (313, 293769), (939, 97923), (2191, 41967), (2817, 32641), (4663, 19719), (6573, 13989)]