201043617

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 291409920

約数和(自身を除く): 90366303

約数列:

[1, 3, 19, 57, 61, 67, 183, 201, 863, 1159, 1273, 2589, 3477, 3819, 4087, 12261, 16397, 49191, 52643, 57821, 77653, 157929, 173463, 232959, 1000217, 1098599, 3000651, 3295797, 3527081, 10581243, 67014539, 201043617]

約数ペア:

[(1, 201043617), (3, 67014539), (19, 10581243), (57, 3527081), (61, 3295797), (67, 3000651), (183, 1098599), (201, 1000217), (863, 232959), (1159, 173463), (1273, 157929), (2589, 77653), (3477, 57821), (3819, 52643), (4087, 49191), (12261, 16397)]