63107406

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 139458384

約数和(自身を除く): 76350978

約数列:

[1, 2, 3, 6, 9, 18, 137, 157, 163, 274, 314, 326, 411, 471, 489, 822, 942, 978, 1233, 1413, 1467, 2466, 2826, 2934, 21509, 22331, 25591, 43018, 44662, 51182, 64527, 66993, 76773, 129054, 133986, 153546, 193581, 200979, 230319, 387162, 401958, 460638, 3505967, 7011934, 10517901, 21035802, 31553703, 63107406]

約数ペア:

[(1, 63107406), (2, 31553703), (3, 21035802), (6, 10517901), (9, 7011934), (18, 3505967), (137, 460638), (157, 401958), (163, 387162), (274, 230319), (314, 200979), (326, 193581), (411, 153546), (471, 133986), (489, 129054), (822, 76773), (942, 66993), (978, 64527), (1233, 51182), (1413, 44662), (1467, 43018), (2466, 25591), (2826, 22331), (2934, 21509)]