157227057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58427}}^1$

素因数の和:58469

約数の個数: 24

約数和(自身を含む): 255213504

約数和(自身を除く): 97986447

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 58427, 175281, 525843, 759551, 1343821, 2278653, 4031463, 6835959, 12094389, 17469673, 52409019, 157227057]

約数ペア:

[(1, 157227057), (3, 52409019), (9, 17469673), (13, 12094389), (23, 6835959), (39, 4031463), (69, 2278653), (117, 1343821), (207, 759551), (299, 525843), (897, 175281), (2691, 58427)]