1229132553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1787}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 1884695040

約数和(自身を除く): 655562487

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1097, 1787, 3291, 5361, 12067, 19657, 20843, 33953, 36201, 58971, 62529, 101859, 229273, 373483, 687819, 1120449, 1960339, 5881017, 21563729, 37246441, 64691187, 111739323, 409710851, 1229132553]

約数ペア:

[(1, 1229132553), (3, 409710851), (11, 111739323), (19, 64691187), (33, 37246441), (57, 21563729), (209, 5881017), (627, 1960339), (1097, 1120449), (1787, 687819), (3291, 373483), (5361, 229273), (12067, 101859), (19657, 62529), (20843, 58971), (33953, 36201)]