172912227933

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{13487}}^1\times {\mathrm{104233}}^1$

素因数の和:117764

約数の個数: 16

約数和(自身を含む): 236192576256

約数和(自身を除く): 63280348323

約数列:

[1, 3, 41, 123, 13487, 40461, 104233, 312699, 552967, 1658901, 4273553, 12820659, 1405790471, 4217371413, 57637409311, 172912227933]

約数ペア:

[(1, 172912227933), (3, 57637409311), (41, 4217371413), (123, 1405790471), (13487, 12820659), (40461, 4273553), (104233, 1658901), (312699, 552967)]