140147499

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{5197}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 190870560

約数和(自身を除く): 50723061

約数列:

[1, 3, 89, 101, 267, 303, 5197, 8989, 15591, 26967, 462533, 524897, 1387599, 1574691, 46715833, 140147499]

約数ペア:

[(1, 140147499), (3, 46715833), (89, 1574691), (101, 1387599), (267, 524897), (303, 462533), (5197, 26967), (8989, 15591)]