390736709

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 442896384

約数和(自身を除く): 52159675

約数列:

[1, 11, 47, 121, 127, 517, 541, 1397, 5687, 5951, 5969, 15367, 25427, 65461, 65659, 68707, 279697, 722249, 755777, 3076667, 3229229, 8313547, 35521519, 390736709]

約数ペア:

[(1, 390736709), (11, 35521519), (47, 8313547), (121, 3229229), (127, 3076667), (517, 755777), (541, 722249), (1397, 279697), (5687, 68707), (5951, 65659), (5969, 65461), (15367, 25427)]