674111721

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{19273}}^1$

素因数の和:19496

約数の個数: 16

約数和(自身を含む): 915900480

約数和(自身を除く): 241788759

約数列:

[1, 3, 89, 131, 267, 393, 11659, 19273, 34977, 57819, 1715297, 2524763, 5145891, 7574289, 224703907, 674111721]

約数ペア:

[(1, 674111721), (3, 224703907), (89, 7574289), (131, 5145891), (267, 2524763), (393, 1715297), (11659, 57819), (19273, 34977)]