156967953429

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{230479}}^1$

素因数の和:230650

約数の個数: 48

約数和(自身を含む): 251606718720

約数和(自身を除く): 94638765291

約数列:

[1, 3, 7, 21, 41, 49, 113, 123, 147, 287, 339, 791, 861, 2009, 2373, 4633, 5537, 6027, 13899, 16611, 32431, 97293, 227017, 230479, 681051, 691437, 1613353, 4840059, 9449639, 11293471, 26044127, 28348917, 33880413, 66147473, 78132381, 182308889, 198442419, 463032311, 546926667, 1067809207, 1276162223, 1389096933, 3203427621, 3828486669, 7474664449, 22423993347, 52322651143, 156967953429]

約数ペア:

[(1, 156967953429), (3, 52322651143), (7, 22423993347), (21, 7474664449), (41, 3828486669), (49, 3203427621), (113, 1389096933), (123, 1276162223), (147, 1067809207), (287, 546926667), (339, 463032311), (791, 198442419), (861, 182308889), (2009, 78132381), (2373, 66147473), (4633, 33880413), (5537, 28348917), (6027, 26044127), (13899, 11293471), (16611, 9449639), (32431, 4840059), (97293, 1613353), (227017, 691437), (230479, 681051)]