5396247

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 8595200

約数和(自身を除く): 3198953

約数列:

[1, 3, 9, 19, 27, 57, 67, 157, 171, 201, 471, 513, 603, 1273, 1413, 1809, 2983, 3819, 4239, 8949, 10519, 11457, 26847, 31557, 34371, 80541, 94671, 199861, 284013, 599583, 1798749, 5396247]

約数ペア:

[(1, 5396247), (3, 1798749), (9, 599583), (19, 284013), (27, 199861), (57, 94671), (67, 80541), (157, 34371), (171, 31557), (201, 26847), (471, 11457), (513, 10519), (603, 8949), (1273, 4239), (1413, 3819), (1809, 2983)]