119637959

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 157199616

約数和(自身を除く): 37561657

約数列:

[1, 7, 17, 31, 41, 49, 113, 119, 217, 287, 527, 697, 791, 833, 1271, 1519, 1921, 2009, 3503, 3689, 4633, 4879, 5537, 8897, 13447, 21607, 24521, 25823, 32431, 34153, 59551, 62279, 78761, 94129, 143623, 151249, 171647, 227017, 416857, 551327, 1005361, 1058743, 2441591, 2917999, 3859289, 7037527, 17091137, 119637959]

約数ペア:

[(1, 119637959), (7, 17091137), (17, 7037527), (31, 3859289), (41, 2917999), (49, 2441591), (113, 1058743), (119, 1005361), (217, 551327), (287, 416857), (527, 227017), (697, 171647), (791, 151249), (833, 143623), (1271, 94129), (1519, 78761), (1921, 62279), (2009, 59551), (3503, 34153), (3689, 32431), (4633, 25823), (4879, 24521), (5537, 21607), (8897, 13447)]