69931617

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{19249}}^1$

素因数の和:19432

約数の個数: 16

約数和(自身を含む): 107184000

約数和(自身を除く): 37252383

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 19249, 57747, 134743, 404229, 3330077, 9990231, 23310539, 69931617]

約数ペア:

[(1, 69931617), (3, 23310539), (7, 9990231), (21, 3330077), (173, 404229), (519, 134743), (1211, 57747), (3633, 19249)]