85357129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 104186880

約数和(自身を除く): 18829751

約数列:

[1, 11, 13, 59, 67, 143, 151, 649, 737, 767, 871, 1661, 1963, 3953, 8437, 8909, 9581, 10117, 21593, 43483, 51389, 97999, 111287, 115817, 131521, 565279, 596903, 1273987, 1446731, 6565933, 7759739, 85357129]

約数ペア:

[(1, 85357129), (11, 7759739), (13, 6565933), (59, 1446731), (67, 1273987), (143, 596903), (151, 565279), (649, 131521), (737, 115817), (767, 111287), (871, 97999), (1661, 51389), (1963, 43483), (3953, 21593), (8437, 10117), (8909, 9581)]