2079631113

素因数分解:

$3^1\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{38729}}^1$

素因数の和:41296

約数の個数: 16

約数和(自身を含む): 3170282880

約数和(自身を除く): 1090651767

約数列:

[1, 3, 7, 21, 2557, 7671, 17899, 38729, 53697, 116187, 271103, 813309, 99030053, 297090159, 693210371, 2079631113]

約数ペア:

[(1, 2079631113), (3, 693210371), (7, 297090159), (21, 99030053), (2557, 813309), (7671, 271103), (17899, 116187), (38729, 53697)]