632990121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 909740160

約数和(自身を除く): 276750039

約数列:

[1, 3, 17, 51, 83, 229, 249, 653, 687, 1411, 1959, 3893, 4233, 11101, 11679, 19007, 33303, 54199, 57021, 149537, 162597, 323119, 448611, 921383, 969357, 2542129, 2764149, 7626387, 12411571, 37234713, 210996707, 632990121]

約数ペア:

[(1, 632990121), (3, 210996707), (17, 37234713), (51, 12411571), (83, 7626387), (229, 2764149), (249, 2542129), (653, 969357), (687, 921383), (1411, 448611), (1959, 323119), (3893, 162597), (4233, 149537), (11101, 57021), (11679, 54199), (19007, 33303)]