23100077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 31739904

約数和(自身を除く): 8639827

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 491, 517, 611, 1001, 3437, 3619, 4277, 5401, 6383, 6721, 23077, 37807, 44681, 47047, 70213, 161539, 253847, 300001, 491491, 1776929, 2100007, 3300011, 23100077]

約数ペア:

[(1, 23100077), (7, 3300011), (11, 2100007), (13, 1776929), (47, 491491), (77, 300001), (91, 253847), (143, 161539), (329, 70213), (491, 47047), (517, 44681), (611, 37807), (1001, 23077), (3437, 6721), (3619, 6383), (4277, 5401)]