155524451329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1\times {\mathrm{2897}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 178130879136

約数和(自身を除く): 22606427807

約数列:

[1, 13, 17, 221, 421, 577, 2897, 5473, 7157, 7501, 9809, 37661, 49249, 93041, 127517, 242917, 640237, 1219637, 1671569, 3157921, 4129589, 15855281, 20733829, 21730397, 28416673, 53684657, 269539777, 369416749, 703730549, 9148497137, 11963419333, 155524451329]

約数ペア:

[(1, 155524451329), (13, 11963419333), (17, 9148497137), (221, 703730549), (421, 369416749), (577, 269539777), (2897, 53684657), (5473, 28416673), (7157, 21730397), (7501, 20733829), (9809, 15855281), (37661, 4129589), (49249, 3157921), (93041, 1671569), (127517, 1219637), (242917, 640237)]