51461103693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{28607}}^1$

素因数の和:28722

約数の個数: 48

約数和(自身を含む): 76546768896

約数和(自身を除く): 25085665203

約数列:

[1, 3, 23, 29, 31, 69, 87, 93, 667, 713, 841, 899, 2001, 2139, 2523, 2697, 19343, 20677, 26071, 28607, 58029, 62031, 78213, 85821, 599633, 657961, 829603, 886817, 1798899, 1973883, 2488809, 2660451, 19080869, 20396791, 24058487, 25717693, 57242607, 61190373, 72175461, 77153079, 553345201, 591506939, 745813097, 1660035603, 1774520817, 2237439291, 17153701231, 51461103693]

約数ペア:

[(1, 51461103693), (3, 17153701231), (23, 2237439291), (29, 1774520817), (31, 1660035603), (69, 745813097), (87, 591506939), (93, 553345201), (667, 77153079), (713, 72175461), (841, 61190373), (899, 57242607), (2001, 25717693), (2139, 24058487), (2523, 20396791), (2697, 19080869), (19343, 2660451), (20677, 2488809), (26071, 1973883), (28607, 1798899), (58029, 886817), (62031, 829603), (78213, 657961), (85821, 599633)]