55499409

素因数分解:

$3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 93783924

約数和(自身を除く): 38284515

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 317, 397, 441, 951, 1191, 2219, 2779, 2853, 3573, 6657, 8337, 15533, 19453, 19971, 25011, 46599, 58359, 125849, 139797, 175077, 377547, 880943, 1132641, 2642829, 6166601, 7928487, 18499803, 55499409]

約数ペア:

[(1, 55499409), (3, 18499803), (7, 7928487), (9, 6166601), (21, 2642829), (49, 1132641), (63, 880943), (147, 377547), (317, 175077), (397, 139797), (441, 125849), (951, 58359), (1191, 46599), (2219, 25011), (2779, 19971), (2853, 19453), (3573, 15533), (6657, 8337)]