42789153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 66718080

約数和(自身を除く): 23928927

約数列:

[1, 3, 11, 17, 33, 51, 89, 187, 267, 561, 857, 979, 1513, 2571, 2937, 4539, 9427, 14569, 16643, 28281, 43707, 49929, 76273, 160259, 228819, 480777, 839003, 1296641, 2517009, 3889923, 14263051, 42789153]

約数ペア:

[(1, 42789153), (3, 14263051), (11, 3889923), (17, 2517009), (33, 1296641), (51, 839003), (89, 480777), (187, 228819), (267, 160259), (561, 76273), (857, 49929), (979, 43707), (1513, 28281), (2571, 16643), (2937, 14569), (4539, 9427)]