348547199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5295

約数の個数: 32

約数和(自身を含む): 475055616

約数和(自身を除く): 126508417

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 1001, 5159, 5197, 6097, 9581, 36379, 57167, 67067, 67561, 348199, 400169, 472927, 743171, 2437393, 3830189, 4526587, 5202197, 26811323, 31686109, 49792457, 348547199]

約数ペア:

[(1, 348547199), (7, 49792457), (11, 31686109), (13, 26811323), (67, 5202197), (77, 4526587), (91, 3830189), (143, 2437393), (469, 743171), (737, 472927), (871, 400169), (1001, 348199), (5159, 67561), (5197, 67067), (6097, 57167), (9581, 36379)]