2017172318301

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{119919881}}^1$

素因数の和:119919986

約数の個数: 32

約数和(自身を含む): 3453692601600

約数和(自身を除く): 1436520283299

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 119919881, 359759643, 839439167, 1079278929, 2518317501, 3237836787, 7554952503, 10672869409, 22664857509, 32018608227, 74710085863, 96055824681, 224130257589, 288167474043, 672390772767, 2017172318301]

約数ペア:

[(1, 2017172318301), (3, 672390772767), (7, 288167474043), (9, 224130257589), (21, 96055824681), (27, 74710085863), (63, 32018608227), (89, 22664857509), (189, 10672869409), (267, 7554952503), (623, 3237836787), (801, 2518317501), (1869, 1079278929), (2403, 839439167), (5607, 359759643), (16821, 119919881)]