168596991

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{93199}}^1$

素因数の和:93275

約数の個数: 16

約数和(自身を含む): 253504000

約数和(自身を除く): 84907009

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 93199, 279597, 838791, 2516373, 6244333, 18732999, 56198997, 168596991]

約数ペア:

[(1, 168596991), (3, 56198997), (9, 18732999), (27, 6244333), (67, 2516373), (201, 838791), (603, 279597), (1809, 93199)]