144707017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22397}}^1$

素因数の和:22488

約数の個数: 16

約数和(自身を含む): 180617472

約数和(自身を除く): 35910455

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 22397, 156779, 291161, 1590187, 2038127, 11131309, 20672431, 144707017]

約数ペア:

[(1, 144707017), (7, 20672431), (13, 11131309), (71, 2038127), (91, 1590187), (497, 291161), (923, 156779), (6461, 22397)]