2100061919991

素因数分解:

$3^1\times 7^1\times {\mathrm{3067}}^1\times {\mathrm{4751}}^1\times {\mathrm{6863}}^1$

素因数の和:14691

約数の個数: 32

約数和(自身を含む): 3202278064128

約数和(自身を除く): 1102216144137

約数列:

[1, 3, 7, 21, 3067, 4751, 6863, 9201, 14253, 20589, 21469, 33257, 48041, 64407, 99771, 144123, 14571317, 21048821, 32606113, 43713951, 63146463, 97818339, 101999219, 147341747, 228242791, 305997657, 442025241, 684728373, 100002948571, 300008845713, 700020639997, 2100061919991]

約数ペア:

[(1, 2100061919991), (3, 700020639997), (7, 300008845713), (21, 100002948571), (3067, 684728373), (4751, 442025241), (6863, 305997657), (9201, 228242791), (14253, 147341747), (20589, 101999219), (21469, 97818339), (33257, 63146463), (48041, 43713951), (64407, 32606113), (99771, 21048821), (144123, 14571317)]