39378001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 47996928

約数和(自身を除く): 8618927

約数列:

[1, 13, 17, 23, 61, 127, 221, 299, 391, 793, 1037, 1403, 1651, 2159, 2921, 5083, 7747, 13481, 18239, 23851, 28067, 37973, 49657, 100711, 131699, 178181, 310063, 645541, 1712087, 2316353, 3029077, 39378001]

約数ペア:

[(1, 39378001), (13, 3029077), (17, 2316353), (23, 1712087), (61, 645541), (127, 310063), (221, 178181), (299, 131699), (391, 100711), (793, 49657), (1037, 37973), (1403, 28067), (1651, 23851), (2159, 18239), (2921, 13481), (5083, 7747)]