242488049589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4021}}^1\times {\mathrm{394153}}^1$

素因数の和:398197

約数の個数: 24

約数和(自身を含む): 370957248792

約数和(自身を除く): 128469199203

約数列:

[1, 3, 9, 17, 51, 153, 4021, 12063, 36189, 68357, 205071, 394153, 615213, 1182459, 3547377, 6700601, 20101803, 60305409, 1584889213, 4754667639, 14264002917, 26943116621, 80829349863, 242488049589]

約数ペア:

[(1, 242488049589), (3, 80829349863), (9, 26943116621), (17, 14264002917), (51, 4754667639), (153, 1584889213), (4021, 60305409), (12063, 20101803), (36189, 6700601), (68357, 3547377), (205071, 1182459), (394153, 615213)]