11175801

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 19113984

約数和(自身を除く): 7938183

約数列:

[1, 3, 7, 13, 21, 39, 47, 67, 91, 141, 169, 201, 273, 329, 469, 507, 611, 871, 987, 1183, 1407, 1833, 2613, 3149, 3549, 4277, 6097, 7943, 9447, 11323, 12831, 18291, 22043, 23829, 33969, 40937, 55601, 66129, 79261, 122811, 166803, 237783, 286559, 532181, 859677, 1596543, 3725267, 11175801]

約数ペア:

[(1, 11175801), (3, 3725267), (7, 1596543), (13, 859677), (21, 532181), (39, 286559), (47, 237783), (67, 166803), (91, 122811), (141, 79261), (169, 66129), (201, 55601), (273, 40937), (329, 33969), (469, 23829), (507, 22043), (611, 18291), (871, 12831), (987, 11323), (1183, 9447), (1407, 7943), (1833, 6097), (2613, 4277), (3149, 3549)]