25369968387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{9437}}^1$

素因数の和:9819

約数の個数: 32

約数和(自身を含む): 35343120384

約数和(自身を除く): 9973151997

約数列:

[1, 3, 31, 93, 137, 211, 411, 633, 4247, 6541, 9437, 12741, 19623, 28311, 28907, 86721, 292547, 877641, 896117, 1292869, 1991207, 2688351, 3878607, 5973621, 40078939, 61727417, 120236817, 185182251, 272795359, 818386077, 8456656129, 25369968387]

約数ペア:

[(1, 25369968387), (3, 8456656129), (31, 818386077), (93, 272795359), (137, 185182251), (211, 120236817), (411, 61727417), (633, 40078939), (4247, 5973621), (6541, 3878607), (9437, 2688351), (12741, 1991207), (19623, 1292869), (28311, 896117), (28907, 877641), (86721, 292547)]