74280271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3606

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 10391729

約数列:

[1, 13, 23, 71, 299, 923, 1633, 3499, 21229, 45487, 80477, 248429, 1046201, 3229577, 5713867, 74280271]

約数ペア:

[(1, 74280271), (13, 5713867), (23, 3229577), (71, 1046201), (299, 248429), (923, 80477), (1633, 45487), (3499, 21229)]