16847103

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 28670976

約数和(自身を除く): 11823873

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 101, 141, 169, 273, 303, 329, 507, 611, 707, 987, 1183, 1313, 1833, 2121, 3549, 3939, 4277, 4747, 7943, 9191, 12831, 14241, 17069, 23829, 27573, 33229, 51207, 55601, 61711, 99687, 119483, 166803, 185133, 358449, 431977, 802243, 1295931, 2406729, 5615701, 16847103]

約数ペア:

[(1, 16847103), (3, 5615701), (7, 2406729), (13, 1295931), (21, 802243), (39, 431977), (47, 358449), (91, 185133), (101, 166803), (141, 119483), (169, 99687), (273, 61711), (303, 55601), (329, 51207), (507, 33229), (611, 27573), (707, 23829), (987, 17069), (1183, 14241), (1313, 12831), (1833, 9191), (2121, 7943), (3549, 4747), (3939, 4277)]