8314647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4645353

約数列:

[1, 3, 11, 19, 33, 57, 89, 149, 209, 267, 447, 627, 979, 1639, 1691, 2831, 2937, 4917, 5073, 8493, 13261, 18601, 31141, 39783, 55803, 93423, 145871, 251959, 437613, 755877, 2771549, 8314647]

約数ペア:

[(1, 8314647), (3, 2771549), (11, 755877), (19, 437613), (33, 251959), (57, 145871), (89, 93423), (149, 55803), (209, 39783), (267, 31141), (447, 18601), (627, 13261), (979, 8493), (1639, 5073), (1691, 4917), (2831, 2937)]