123864747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1723}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 170800128

約数和(自身を除く): 46935381

約数列:

[1, 3, 31, 93, 773, 1723, 2319, 5169, 23963, 53413, 71889, 160239, 1331879, 3995637, 41288249, 123864747]

約数ペア:

[(1, 123864747), (3, 41288249), (31, 3995637), (93, 1331879), (773, 160239), (1723, 71889), (2319, 53413), (5169, 23963)]