156916206741

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{606559}}^1$

素因数の和:606793

約数の個数: 32

約数和(自身を含む): 243478036480

約数和(自身を除く): 86561829739

約数列:

[1, 3, 7, 21, 97, 127, 291, 381, 679, 889, 2037, 2667, 12319, 36957, 86233, 258699, 606559, 1819677, 4245913, 12737739, 58836223, 77032993, 176508669, 231098979, 411853561, 539230951, 1235560683, 1617692853, 7472200321, 22416600963, 52305402247, 156916206741]

約数ペア:

[(1, 156916206741), (3, 52305402247), (7, 22416600963), (21, 7472200321), (97, 1617692853), (127, 1235560683), (291, 539230951), (381, 411853561), (679, 231098979), (889, 176508669), (2037, 77032993), (2667, 58836223), (12319, 12737739), (36957, 4245913), (86233, 1819677), (258699, 606559)]