126609587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 146657280

約数和(自身を除く): 20047693

約数列:

[1, 13, 43, 47, 61, 79, 559, 611, 793, 1027, 2021, 2623, 2867, 3397, 3713, 4819, 26273, 34099, 37271, 44161, 48269, 62647, 123281, 159659, 207217, 226493, 1602653, 2075567, 2693821, 2944409, 9739199, 126609587]

約数ペア:

[(1, 126609587), (13, 9739199), (43, 2944409), (47, 2693821), (61, 2075567), (79, 1602653), (559, 226493), (611, 207217), (793, 159659), (1027, 123281), (2021, 62647), (2623, 48269), (2867, 44161), (3397, 37271), (3713, 34099), (4819, 26273)]