248045114891

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1\times {\mathrm{3203}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 291958732800

約数和(自身を除く): 43913617909

約数列:

[1, 7, 41, 239, 287, 1129, 1673, 3203, 7903, 9799, 22421, 46289, 68593, 131323, 269831, 324023, 765517, 919261, 1888817, 3616187, 5358619, 11063071, 25313309, 31386197, 77441497, 148263667, 219703379, 864268693, 1037845669, 6049880851, 35435016413, 248045114891]

約数ペア:

[(1, 248045114891), (7, 35435016413), (41, 6049880851), (239, 1037845669), (287, 864268693), (1129, 219703379), (1673, 148263667), (3203, 77441497), (7903, 31386197), (9799, 25313309), (22421, 11063071), (46289, 5358619), (68593, 3616187), (131323, 1888817), (269831, 919261), (324023, 765517)]