24319281

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 13834959

約数列:

[1, 3, 7, 21, 79, 107, 137, 237, 321, 411, 553, 749, 959, 1659, 2247, 2877, 8453, 10823, 14659, 25359, 32469, 43977, 59171, 75761, 102613, 177513, 227283, 307839, 1158061, 3474183, 8106427, 24319281]

約数ペア:

[(1, 24319281), (3, 8106427), (7, 3474183), (21, 1158061), (79, 307839), (107, 227283), (137, 177513), (237, 102613), (321, 75761), (411, 59171), (553, 43977), (749, 32469), (959, 25359), (1659, 14659), (2247, 10823), (2877, 8453)]