167942593

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 219269120

約数和(自身を除く): 51326527

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 1147, 1609, 2821, 3367, 8029, 11263, 14911, 20917, 49879, 59533, 104377, 146419, 349153, 416731, 648427, 773929, 1845523, 4538989, 5417503, 12918661, 23991799, 167942593]

約数ペア:

[(1, 167942593), (7, 23991799), (13, 12918661), (31, 5417503), (37, 4538989), (91, 1845523), (217, 773929), (259, 648427), (403, 416731), (481, 349153), (1147, 146419), (1609, 104377), (2821, 59533), (3367, 49879), (8029, 20917), (11263, 14911)]