168530043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 254951424

約数和(自身を除く): 86421381

約数列:

[1, 3, 11, 31, 33, 93, 151, 341, 453, 1023, 1091, 1661, 3273, 4681, 4983, 12001, 14043, 33821, 36003, 51491, 101463, 154473, 164741, 372031, 494223, 1116093, 1812151, 5106971, 5436453, 15320913, 56176681, 168530043]

約数ペア:

[(1, 168530043), (3, 56176681), (11, 15320913), (31, 5436453), (33, 5106971), (93, 1812151), (151, 1116093), (341, 494223), (453, 372031), (1023, 164741), (1091, 154473), (1661, 101463), (3273, 51491), (4681, 36003), (4983, 33821), (12001, 14043)]