193557529

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 228531240

約数和(自身を除く): 34973711

約数列:

[1, 11, 17, 73, 121, 187, 803, 1241, 1289, 2057, 8833, 13651, 14179, 21913, 94097, 150161, 155969, 241043, 1035067, 1599649, 2651473, 11385737, 17596139, 193557529]

約数ペア:

[(1, 193557529), (11, 17596139), (17, 11385737), (73, 2651473), (121, 1599649), (187, 1035067), (803, 241043), (1241, 155969), (1289, 150161), (2057, 94097), (8833, 21913), (13651, 14179)]