63394149

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3181}}^1$

素因数の和:3277

約数の個数: 32

約数和(自身を含む): 105489664

約数和(自身を除く): 42095515

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 3181, 6643, 9543, 19929, 22267, 41353, 66801, 124059, 232213, 289471, 696639, 868413, 1625491, 3018769, 4876473, 9056307, 21131383, 63394149]

約数ペア:

[(1, 63394149), (3, 21131383), (7, 9056307), (13, 4876473), (21, 3018769), (39, 1625491), (73, 868413), (91, 696639), (219, 289471), (273, 232213), (511, 124059), (949, 66801), (1533, 41353), (2847, 22267), (3181, 19929), (6643, 9543)]