279174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 707328

約数和(自身を除く): 428154

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 289, 322, 357, 391, 483, 578, 714, 782, 867, 966, 1173, 1734, 2023, 2346, 2737, 4046, 5474, 6069, 6647, 8211, 12138, 13294, 16422, 19941, 39882, 46529, 93058, 139587, 279174]

約数ペア:

[(1, 279174), (2, 139587), (3, 93058), (6, 46529), (7, 39882), (14, 19941), (17, 16422), (21, 13294), (23, 12138), (34, 8211), (42, 6647), (46, 6069), (51, 5474), (69, 4046), (102, 2737), (119, 2346), (138, 2023), (161, 1734), (238, 1173), (289, 966), (322, 867), (357, 782), (391, 714), (483, 578)]