242000967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19211}}^1$

素因数の和:19263

約数の個数: 32

約数和(自身を含む): 387313920

約数和(自身を除く): 145312953

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 19211, 57633, 249743, 326587, 365009, 749229, 979761, 1095027, 4245631, 4745117, 6205153, 12736893, 14235351, 18615459, 80666989, 242000967]

約数ペア:

[(1, 242000967), (3, 80666989), (13, 18615459), (17, 14235351), (19, 12736893), (39, 6205153), (51, 4745117), (57, 4245631), (221, 1095027), (247, 979761), (323, 749229), (663, 365009), (741, 326587), (969, 249743), (4199, 57633), (12597, 19211)]