78694113

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3659}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 107516160

約数和(自身を除く): 28822047

約数列:

[1, 3, 67, 107, 201, 321, 3659, 7169, 10977, 21507, 245153, 391513, 735459, 1174539, 26231371, 78694113]

約数ペア:

[(1, 78694113), (3, 26231371), (67, 1174539), (107, 735459), (201, 391513), (321, 245153), (3659, 21507), (7169, 10977)]