5280785139

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1\times {\mathrm{2081}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 8114803200

約数和(自身を除く): 2834018061

約数列:

[1, 3, 7, 21, 149, 447, 811, 1043, 2081, 2433, 3129, 5677, 6243, 14567, 17031, 43701, 120839, 310069, 362517, 845873, 930207, 1687691, 2170483, 2537619, 5063073, 6511449, 11813837, 35441511, 251465959, 754397877, 1760261713, 5280785139]

約数ペア:

[(1, 5280785139), (3, 1760261713), (7, 754397877), (21, 251465959), (149, 35441511), (447, 11813837), (811, 6511449), (1043, 5063073), (2081, 2537619), (2433, 2170483), (3129, 1687691), (5677, 930207), (6243, 845873), (14567, 362517), (17031, 310069), (43701, 120839)]