7161956571

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{260539}}^1$

素因数の和:260584

約数の個数: 48

約数和(自身を含む): 12831073920

約数和(自身を除く): 5669117349

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 9163, 27489, 260539, 781617, 1823773, 2865929, 4429163, 5471319, 8597787, 12766411, 13287489, 20061503, 31004141, 38299233, 48720793, 60184509, 93012423, 140430521, 146162379, 217028987, 341045551, 421291563, 651086961, 1023136653, 2387318857, 7161956571]

約数ペア:

[(1, 7161956571), (3, 2387318857), (7, 1023136653), (11, 651086961), (17, 421291563), (21, 341045551), (33, 217028987), (49, 146162379), (51, 140430521), (77, 93012423), (119, 60184509), (147, 48720793), (187, 38299233), (231, 31004141), (357, 20061503), (539, 13287489), (561, 12766411), (833, 8597787), (1309, 5471319), (1617, 4429163), (2499, 2865929), (3927, 1823773), (9163, 781617), (27489, 260539)]