17998414743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{112859}}^1$

素因数の和:112991

約数の個数: 32

約数和(自身を含む): 26327980800

約数和(自身を除く): 8329566057

約数列:

[1, 3, 17, 51, 53, 59, 159, 177, 901, 1003, 2703, 3009, 3127, 9381, 53159, 112859, 159477, 338577, 1918603, 5755809, 5981527, 6658681, 17944581, 19976043, 101685959, 113197577, 305057877, 339592731, 352910093, 1058730279, 5999471581, 17998414743]

約数ペア:

[(1, 17998414743), (3, 5999471581), (17, 1058730279), (51, 352910093), (53, 339592731), (59, 305057877), (159, 113197577), (177, 101685959), (901, 19976043), (1003, 17944581), (2703, 6658681), (3009, 5981527), (3127, 5755809), (9381, 1918603), (53159, 338577), (112859, 159477)]