961077138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{222163}}^1$

素因数の和:222278

約数の個数: 32

約数和(自身を含む): 2218085376

約数和(自身を除く): 1257008238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 222163, 444326, 666489, 1332978, 1555141, 3110282, 4665423, 9330846, 22882789, 45765578, 68648367, 137296734, 160179523, 320359046, 480538569, 961077138]

約数ペア:

[(1, 961077138), (2, 480538569), (3, 320359046), (6, 160179523), (7, 137296734), (14, 68648367), (21, 45765578), (42, 22882789), (103, 9330846), (206, 4665423), (309, 3110282), (618, 1555141), (721, 1332978), (1442, 666489), (2163, 444326), (4326, 222163)]