1055142473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{18443}}^1$

素因数の和:19204

約数の個数: 16

約数和(自身を含む): 1317344256

約数和(自身を除く): 262201783

約数列:

[1, 7, 11, 77, 743, 5201, 8173, 18443, 57211, 129101, 202873, 1420111, 13703149, 95922043, 150734639, 1055142473]

約数ペア:

[(1, 1055142473), (7, 150734639), (11, 95922043), (77, 13703149), (743, 1420111), (5201, 202873), (8173, 129101), (18443, 57211)]