860565537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 1428685440

約数和(自身を除く): 568119903

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 171, 219, 247, 657, 741, 949, 1387, 2223, 2847, 4161, 5303, 8541, 12483, 15909, 18031, 47727, 54093, 68939, 100757, 162279, 206817, 302271, 387119, 620451, 906813, 1161357, 1309841, 3484071, 3929523, 5032547, 7355261, 11788569, 15097641, 22065783, 45292923, 66197349, 95618393, 286855179, 860565537]

約数ペア:

[(1, 860565537), (3, 286855179), (9, 95618393), (13, 66197349), (19, 45292923), (39, 22065783), (57, 15097641), (73, 11788569), (117, 7355261), (171, 5032547), (219, 3929523), (247, 3484071), (657, 1309841), (741, 1161357), (949, 906813), (1387, 620451), (2223, 387119), (2847, 302271), (4161, 206817), (5303, 162279), (8541, 100757), (12483, 68939), (15909, 54093), (18031, 47727)]