171098118

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 380952000

約数和(自身を除く): 209853882

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 443, 499, 774, 886, 998, 1329, 1497, 2658, 2994, 3987, 4491, 7974, 8982, 19049, 21457, 38098, 42914, 57147, 64371, 114294, 128742, 171441, 193113, 221057, 342882, 386226, 442114, 663171, 1326342, 1989513, 3979026, 9505451, 19010902, 28516353, 57032706, 85549059, 171098118]

約数ペア:

[(1, 171098118), (2, 85549059), (3, 57032706), (6, 28516353), (9, 19010902), (18, 9505451), (43, 3979026), (86, 1989513), (129, 1326342), (258, 663171), (387, 442114), (443, 386226), (499, 342882), (774, 221057), (886, 193113), (998, 171441), (1329, 128742), (1497, 114294), (2658, 64371), (2994, 57147), (3987, 42914), (4491, 38098), (7974, 21457), (8982, 19049)]