29121856309

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1\times {\mathrm{2551}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 36059555840

約数和(自身を除く): 6937699531

約数列:

[1, 7, 13, 91, 331, 379, 2317, 2551, 2653, 4303, 4927, 17857, 30121, 33163, 34489, 125449, 232141, 844381, 878143, 966829, 1630837, 5910667, 6767803, 10976953, 11415859, 12568777, 76838671, 87981439, 320020399, 2240142793, 4160265187, 29121856309]

約数ペア:

[(1, 29121856309), (7, 4160265187), (13, 2240142793), (91, 320020399), (331, 87981439), (379, 76838671), (2317, 12568777), (2551, 11415859), (2653, 10976953), (4303, 6767803), (4927, 5910667), (17857, 1630837), (30121, 966829), (33163, 878143), (34489, 844381), (125449, 232141)]