156668193561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{42641}}^1\times {\mathrm{111337}}^1$

素因数の和:153992

約数の個数: 16

約数和(自身を含む): 227888399808

約数和(自身を除く): 71220206247

約数列:

[1, 3, 11, 33, 42641, 111337, 127923, 334011, 469051, 1224707, 1407153, 3674121, 4747521017, 14242563051, 52222731187, 156668193561]

約数ペア:

[(1, 156668193561), (3, 52222731187), (11, 14242563051), (33, 4747521017), (42641, 3674121), (111337, 1407153), (127923, 1224707), (334011, 469051)]