448449969267

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{2309}}^1\times {\mathrm{45817}}^1$

素因数の和:48292

約数の個数: 32

約数和(自身を含む): 668906145600

約数和(自身を除く): 220456176333

約数列:

[1, 3, 9, 27, 157, 471, 1413, 2309, 4239, 6927, 20781, 45817, 62343, 137451, 362513, 412353, 1087539, 1237059, 3262617, 7193269, 9787851, 21579807, 64739421, 105791453, 194218263, 317374359, 952123077, 2856369231, 16609258121, 49827774363, 149483323089, 448449969267]

約数ペア:

[(1, 448449969267), (3, 149483323089), (9, 49827774363), (27, 16609258121), (157, 2856369231), (471, 952123077), (1413, 317374359), (2309, 194218263), (4239, 105791453), (6927, 64739421), (20781, 21579807), (45817, 9787851), (62343, 7193269), (137451, 3262617), (362513, 1237059), (412353, 1087539)]