415951249

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 511814400

約数和(自身を除く): 95863151

約数列:

[1, 7, 19, 49, 133, 229, 931, 1603, 1951, 4351, 11221, 13657, 30457, 37069, 95599, 213199, 259483, 446779, 1816381, 3127453, 8488801, 21892171, 59421607, 415951249]

約数ペア:

[(1, 415951249), (7, 59421607), (19, 21892171), (49, 8488801), (133, 3127453), (229, 1816381), (931, 446779), (1603, 259483), (1951, 213199), (4351, 95599), (11221, 37069), (13657, 30457)]