161737173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{60103}}^1$

素因数の和:60145

約数の個数: 24

約数和(自身を含む): 262534272

約数和(自身を除く): 100797099

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 60103, 180309, 540927, 781339, 1382369, 2344017, 4147107, 7032051, 12441321, 17970797, 53912391, 161737173]

約数ペア:

[(1, 161737173), (3, 53912391), (9, 17970797), (13, 12441321), (23, 7032051), (39, 4147107), (69, 2344017), (117, 1382369), (207, 781339), (299, 540927), (897, 180309), (2691, 60103)]