165809733

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{12791}}^1$

素因数の和:12972

約数の個数: 16

約数和(自身を含む): 230256000

約数和(自身を除く): 64446267

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12791, 12963, 38373, 370939, 1112817, 1905859, 5717577, 55269911, 165809733]

約数ペア:

[(1, 165809733), (3, 55269911), (29, 5717577), (87, 1905859), (149, 1112817), (447, 370939), (4321, 38373), (12791, 12963)]