300319971

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 489415680

約数和(自身を除く): 189095709

約数列:

[1, 3, 7, 21, 31, 49, 59, 93, 147, 177, 217, 413, 651, 1117, 1239, 1519, 1829, 2891, 3351, 4557, 5487, 7819, 8673, 12803, 23457, 34627, 38409, 54733, 65903, 89621, 103881, 164199, 197709, 242389, 268863, 461321, 727167, 1383963, 1696723, 2042993, 3229247, 5090169, 6128979, 9687741, 14300951, 42902853, 100106657, 300319971]

約数ペア:

[(1, 300319971), (3, 100106657), (7, 42902853), (21, 14300951), (31, 9687741), (49, 6128979), (59, 5090169), (93, 3229247), (147, 2042993), (177, 1696723), (217, 1383963), (413, 727167), (651, 461321), (1117, 268863), (1239, 242389), (1519, 197709), (1829, 164199), (2891, 103881), (3351, 89621), (4557, 65903), (5487, 54733), (7819, 38409), (8673, 34627), (12803, 23457)]