21167234285394

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{53173}}^1\times {\mathrm{477317}}^1$

素因数の和:530634

約数の個数: 32

約数和(自身を含む): 42639924317760

約数和(自身を除く): 21472690032366

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 53173, 106346, 159519, 319038, 477317, 954634, 1431951, 2863902, 7391047, 14782094, 22173141, 44346282, 66347063, 132694126, 199041189, 398082378, 25380376841, 50760753682, 76141130523, 152282261046, 3527872380899, 7055744761798, 10583617142697, 21167234285394]

約数ペア:

[(1, 21167234285394), (2, 10583617142697), (3, 7055744761798), (6, 3527872380899), (139, 152282261046), (278, 76141130523), (417, 50760753682), (834, 25380376841), (53173, 398082378), (106346, 199041189), (159519, 132694126), (319038, 66347063), (477317, 44346282), (954634, 22173141), (1431951, 14782094), (2863902, 7391047)]