64553203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 18828557

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 1033, 2717, 3289, 4807, 5681, 11363, 13429, 19627, 23759, 62491, 147719, 215897, 255151, 261349, 308867, 451421, 2806661, 3397537, 4965631, 5868473, 64553203]

約数ペア:

[(1, 64553203), (11, 5868473), (13, 4965631), (19, 3397537), (23, 2806661), (143, 451421), (209, 308867), (247, 261349), (253, 255151), (299, 215897), (437, 147719), (1033, 62491), (2717, 23759), (3289, 19627), (4807, 13429), (5681, 11363)]