113619639

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1747}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 183470080

約数和(自身を除く): 69850441

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 1141, 1747, 3097, 3423, 5241, 9291, 12229, 21679, 33193, 36687, 65037, 99579, 232351, 284761, 697053, 854283, 1993327, 5410459, 5979981, 16231377, 37873213, 113619639]

約数ペア:

[(1, 113619639), (3, 37873213), (7, 16231377), (19, 5979981), (21, 5410459), (57, 1993327), (133, 854283), (163, 697053), (399, 284761), (489, 232351), (1141, 99579), (1747, 65037), (3097, 36687), (3423, 33193), (5241, 21679), (9291, 12229)]