214538607

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4259}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 322311600

約数和(自身を除く): 107772993

約数列:

[1, 3, 9, 29, 87, 193, 261, 579, 1737, 4259, 5597, 12777, 16791, 38331, 50373, 123511, 370533, 821987, 1111599, 2465961, 7397883, 23837623, 71512869, 214538607]

約数ペア:

[(1, 214538607), (3, 71512869), (9, 23837623), (29, 7397883), (87, 2465961), (193, 1111599), (261, 821987), (579, 370533), (1737, 123511), (4259, 50373), (5597, 38331), (12777, 16791)]