70746417

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15383}}^1$

素因数の和:15469

約数の個数: 24

約数和(自身を含む): 118395264

約数和(自身を除く): 47648847

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 15383, 46149, 107681, 138447, 323043, 969129, 1122959, 3368877, 7860713, 10106631, 23582139, 70746417]

約数ペア:

[(1, 70746417), (3, 23582139), (7, 10106631), (9, 7860713), (21, 3368877), (63, 1122959), (73, 969129), (219, 323043), (511, 138447), (657, 107681), (1533, 46149), (4599, 15383)]