64041399

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 94746912

約数和(自身を除く): 30705513

約数列:

[1, 3, 9, 61, 157, 183, 471, 549, 743, 1413, 2229, 6687, 9577, 28731, 45323, 86193, 116651, 135969, 349953, 407907, 1049859, 7115711, 21347133, 64041399]

約数ペア:

[(1, 64041399), (3, 21347133), (9, 7115711), (61, 1049859), (157, 407907), (183, 349953), (471, 135969), (549, 116651), (743, 86193), (1413, 45323), (2229, 28731), (6687, 9577)]