48689529

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 76185600

約数和(自身を除く): 27496071

約数列:

[1, 3, 7, 21, 61, 183, 191, 199, 427, 573, 597, 1281, 1337, 1393, 4011, 4179, 11651, 12139, 34953, 36417, 38009, 81557, 84973, 114027, 244671, 254919, 266063, 798189, 2318549, 6955647, 16229843, 48689529]

約数ペア:

[(1, 48689529), (3, 16229843), (7, 6955647), (21, 2318549), (61, 798189), (183, 266063), (191, 254919), (199, 244671), (427, 114027), (573, 84973), (597, 81557), (1281, 38009), (1337, 36417), (1393, 34953), (4011, 12139), (4179, 11651)]