160330113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{19949}}^1$

素因数の和:20021

約数の個数: 24

約数和(自身を含む): 248976000

約数和(自身を除く): 88645887

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 19949, 59847, 179541, 379031, 937603, 1137093, 2812809, 3411279, 8438427, 17814457, 53443371, 160330113]

約数ペア:

[(1, 160330113), (3, 53443371), (9, 17814457), (19, 8438427), (47, 3411279), (57, 2812809), (141, 1137093), (171, 937603), (423, 379031), (893, 179541), (2679, 59847), (8037, 19949)]