17629183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 21998592

約数和(自身を除く): 4369409

約数列:

[1, 11, 13, 43, 47, 61, 143, 473, 517, 559, 611, 671, 793, 2021, 2623, 2867, 6149, 6721, 8723, 22231, 26273, 28853, 31537, 34099, 37271, 123281, 289003, 375089, 409981, 1356091, 1602653, 17629183]

約数ペア:

[(1, 17629183), (11, 1602653), (13, 1356091), (43, 409981), (47, 375089), (61, 289003), (143, 123281), (473, 37271), (517, 34099), (559, 31537), (611, 28853), (671, 26273), (793, 22231), (2021, 8723), (2623, 6721), (2867, 6149)]