170982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 449280

約数和(自身を除く): 278298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 59, 63, 69, 118, 126, 138, 161, 177, 207, 322, 354, 413, 414, 483, 531, 826, 966, 1062, 1239, 1357, 1449, 2478, 2714, 2898, 3717, 4071, 7434, 8142, 9499, 12213, 18998, 24426, 28497, 56994, 85491, 170982]

約数ペア:

[(1, 170982), (2, 85491), (3, 56994), (6, 28497), (7, 24426), (9, 18998), (14, 12213), (18, 9499), (21, 8142), (23, 7434), (42, 4071), (46, 3717), (59, 2898), (63, 2714), (69, 2478), (118, 1449), (126, 1357), (138, 1239), (161, 1062), (177, 966), (207, 826), (322, 531), (354, 483), (413, 414)]