201231693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17029}}^1$

素因数の和:17149

約数の個数: 24

約数和(自身を含む): 316144920

約数和(自身を除く): 114913227

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11817, 17029, 51087, 153261, 221377, 664131, 1719929, 1992393, 5159787, 15479361, 22359077, 67077231, 201231693]

約数ペア:

[(1, 201231693), (3, 67077231), (9, 22359077), (13, 15479361), (39, 5159787), (101, 1992393), (117, 1719929), (303, 664131), (909, 221377), (1313, 153261), (3939, 51087), (11817, 17029)]