41950503

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 30121497

約数列:

[1, 3, 7, 9, 21, 41, 63, 109, 123, 149, 287, 327, 369, 447, 763, 861, 981, 1043, 1341, 2289, 2583, 3129, 4469, 6109, 6867, 9387, 13407, 16241, 18327, 31283, 40221, 42763, 48723, 54981, 93849, 113687, 128289, 146169, 281547, 341061, 384867, 665881, 1023183, 1997643, 4661167, 5992929, 13983501, 41950503]

約数ペア:

[(1, 41950503), (3, 13983501), (7, 5992929), (9, 4661167), (21, 1997643), (41, 1023183), (63, 665881), (109, 384867), (123, 341061), (149, 281547), (287, 146169), (327, 128289), (369, 113687), (447, 93849), (763, 54981), (861, 48723), (981, 42763), (1043, 40221), (1341, 31283), (2289, 18327), (2583, 16241), (3129, 13407), (4469, 9387), (6109, 6867)]