85041243

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 144668160

約数和(自身を除く): 59626917

約数列:

[1, 3, 7, 9, 21, 59, 63, 137, 167, 177, 411, 413, 501, 531, 959, 1169, 1233, 1239, 1503, 2877, 3507, 3717, 8083, 8631, 9853, 10521, 22879, 24249, 29559, 56581, 68637, 68971, 72747, 88677, 160153, 169743, 205911, 206913, 480459, 509229, 620739, 1349861, 1441377, 4049583, 9449027, 12148749, 28347081, 85041243]

約数ペア:

[(1, 85041243), (3, 28347081), (7, 12148749), (9, 9449027), (21, 4049583), (59, 1441377), (63, 1349861), (137, 620739), (167, 509229), (177, 480459), (411, 206913), (413, 205911), (501, 169743), (531, 160153), (959, 88677), (1169, 72747), (1233, 68971), (1239, 68637), (1503, 56581), (2877, 29559), (3507, 24249), (3717, 22879), (8083, 10521), (8631, 9853)]