647010133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{5807}}^1$

素因数の和:7272

約数の個数: 16

約数和(自身を含む): 807358464

約数和(自身を除く): 160348331

約数列:

[1, 7, 11, 77, 1447, 5807, 10129, 15917, 40649, 63877, 111419, 447139, 8402729, 58819103, 92430019, 647010133]

約数ペア:

[(1, 647010133), (7, 92430019), (11, 58819103), (77, 8402729), (1447, 447139), (5807, 111419), (10129, 63877), (15917, 40649)]