84455371

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 122381280

約数和(自身を除く): 37925909

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 539, 637, 709, 833, 1001, 1309, 1547, 2431, 4963, 7007, 7799, 9163, 9217, 10829, 12053, 17017, 34741, 54593, 64519, 84371, 101387, 119119, 132583, 156689, 382151, 451633, 590597, 709709, 928081, 1096823, 1723579, 4967963, 6496567, 7677761, 12065053, 84455371]

約数ペア:

[(1, 84455371), (7, 12065053), (11, 7677761), (13, 6496567), (17, 4967963), (49, 1723579), (77, 1096823), (91, 928081), (119, 709709), (143, 590597), (187, 451633), (221, 382151), (539, 156689), (637, 132583), (709, 119119), (833, 101387), (1001, 84371), (1309, 64519), (1547, 54593), (2431, 34741), (4963, 17017), (7007, 12053), (7799, 10829), (9163, 9217)]