315048097

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 427472640

約数和(自身を除く): 112424543

約数列:

[1, 7, 13, 17, 47, 49, 91, 119, 221, 329, 611, 619, 637, 799, 833, 1547, 2303, 4277, 4333, 5593, 8047, 10387, 10523, 10829, 29093, 29939, 30331, 39151, 56329, 72709, 73661, 136799, 203651, 378209, 394303, 494581, 508963, 515627, 957593, 1425557, 2647463, 3462067, 6429553, 6703151, 18532241, 24234469, 45006871, 315048097]

約数ペア:

[(1, 315048097), (7, 45006871), (13, 24234469), (17, 18532241), (47, 6703151), (49, 6429553), (91, 3462067), (119, 2647463), (221, 1425557), (329, 957593), (611, 515627), (619, 508963), (637, 494581), (799, 394303), (833, 378209), (1547, 203651), (2303, 136799), (4277, 73661), (4333, 72709), (5593, 56329), (8047, 39151), (10387, 30331), (10523, 29939), (10829, 29093)]