42981753

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 59340800

約数和(自身を除く): 16359047

約数列:

[1, 3, 37, 111, 127, 381, 3049, 4699, 9147, 14097, 112813, 338439, 387223, 1161669, 14327251, 42981753]

約数ペア:

[(1, 42981753), (3, 14327251), (37, 1161669), (111, 387223), (127, 338439), (381, 112813), (3049, 14097), (4699, 9147)]