42298893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51647}}^1$

素因数の和:51673

約数の個数: 24

約数和(自身を含む): 75199488

約数和(自身を除く): 32900595

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 51647, 154941, 361529, 464823, 671411, 1084587, 2014233, 3253761, 4699877, 6042699, 14099631, 42298893]

約数ペア:

[(1, 42298893), (3, 14099631), (7, 6042699), (9, 4699877), (13, 3253761), (21, 2014233), (39, 1084587), (63, 671411), (91, 464823), (117, 361529), (273, 154941), (819, 51647)]