61497842

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 108451200

約数和(自身を除く): 46953358

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 571, 686, 1099, 1142, 2198, 3997, 7693, 7994, 15386, 27979, 53851, 55958, 89647, 107702, 179294, 195853, 391706, 627529, 1255058, 4392703, 8785406, 30748921, 61497842]

約数ペア:

[(1, 61497842), (2, 30748921), (7, 8785406), (14, 4392703), (49, 1255058), (98, 627529), (157, 391706), (314, 195853), (343, 179294), (571, 107702), (686, 89647), (1099, 55958), (1142, 53851), (2198, 27979), (3997, 15386), (7693, 7994)]