16463883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 7866357

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 179, 537, 713, 989, 1333, 2139, 2967, 3999, 4117, 5549, 7697, 12351, 16647, 23091, 30659, 91977, 127627, 177031, 238607, 382881, 531093, 715821, 5487961, 16463883]

約数ペア:

[(1, 16463883), (3, 5487961), (23, 715821), (31, 531093), (43, 382881), (69, 238607), (93, 177031), (129, 127627), (179, 91977), (537, 30659), (713, 23091), (989, 16647), (1333, 12351), (2139, 7697), (2967, 5549), (3999, 4117)]