879291231

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 1480679424

約数和(自身を除く): 601388193

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 127, 147, 273, 381, 637, 889, 1651, 1911, 2667, 3623, 4953, 6223, 10869, 11557, 18669, 25361, 34671, 47099, 76083, 80899, 141297, 177527, 242697, 329693, 460121, 532581, 989079, 1380363, 2307851, 3220847, 5981573, 6923553, 9662541, 17944719, 22545929, 41871011, 67637787, 125613033, 293097077, 879291231]

約数ペア:

[(1, 879291231), (3, 293097077), (7, 125613033), (13, 67637787), (21, 41871011), (39, 22545929), (49, 17944719), (91, 9662541), (127, 6923553), (147, 5981573), (273, 3220847), (381, 2307851), (637, 1380363), (889, 989079), (1651, 532581), (1911, 460121), (2667, 329693), (3623, 242697), (4953, 177527), (6223, 141297), (10869, 80899), (11557, 76083), (18669, 47099), (25361, 34671)]