246156957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{51899}}^1$

素因数の和:51953

約数の個数: 24

約数和(自身を含む): 388627200

約数和(自身を除く): 142470243

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 51899, 155697, 467091, 882283, 1608869, 2646849, 4826607, 7940547, 14479821, 27350773, 82052319, 246156957]

約数ペア:

[(1, 246156957), (3, 82052319), (9, 27350773), (17, 14479821), (31, 7940547), (51, 4826607), (93, 2646849), (153, 1608869), (279, 882283), (527, 467091), (1581, 155697), (4743, 51899)]