69132679

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 89510400

約数和(自身を除く): 20377721

約数列:

[1, 7, 11, 49, 73, 77, 251, 343, 511, 539, 803, 1757, 2761, 3577, 3773, 5621, 12299, 18323, 19327, 25039, 39347, 86093, 128261, 135289, 201553, 275429, 897827, 947023, 1410871, 6284789, 9876097, 69132679]

約数ペア:

[(1, 69132679), (7, 9876097), (11, 6284789), (49, 1410871), (73, 947023), (77, 897827), (251, 275429), (343, 201553), (511, 135289), (539, 128261), (803, 86093), (1757, 39347), (2761, 25039), (3577, 19327), (3773, 18323), (5621, 12299)]