631014789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{5779}}^1$

素因数の和:7940

約数の個数: 16

約数和(自身を含む): 891414720

約数和(自身を除く): 260399931

約数列:

[1, 3, 17, 51, 2141, 5779, 6423, 17337, 36397, 98243, 109191, 294729, 12372839, 37118517, 210338263, 631014789]

約数ペア:

[(1, 631014789), (3, 210338263), (17, 37118517), (51, 12372839), (2141, 294729), (5779, 109191), (6423, 98243), (17337, 36397)]