53205858

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 67141278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 97, 186, 194, 279, 291, 558, 582, 873, 983, 1746, 1966, 2949, 3007, 5898, 6014, 8847, 9021, 17694, 18042, 27063, 30473, 54126, 60946, 91419, 95351, 182838, 190702, 274257, 286053, 548514, 572106, 858159, 1716318, 2955881, 5911762, 8867643, 17735286, 26602929, 53205858]

約数ペア:

[(1, 53205858), (2, 26602929), (3, 17735286), (6, 8867643), (9, 5911762), (18, 2955881), (31, 1716318), (62, 858159), (93, 572106), (97, 548514), (186, 286053), (194, 274257), (279, 190702), (291, 182838), (558, 95351), (582, 91419), (873, 60946), (983, 54126), (1746, 30473), (1966, 27063), (2949, 18042), (3007, 17694), (5898, 9021), (6014, 8847)]