78150237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50387}}^1$

素因数の和:50448

約数の個数: 16

約数和(自身を含む): 116093952

約数和(自身を除く): 37943715

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 50387, 151161, 554257, 1662771, 2368189, 7104567, 26050079, 78150237]

約数ペア:

[(1, 78150237), (3, 26050079), (11, 7104567), (33, 2368189), (47, 1662771), (141, 554257), (517, 151161), (1551, 50387)]