20245825299

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{202667}}^1$

素因数の和:202815

約数の個数: 32

約数和(自身を含む): 31752400896

約数和(自身を除く): 11506575597

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 1407, 1491, 4757, 14271, 33299, 99897, 202667, 608001, 1418669, 4256007, 13578689, 14389357, 40736067, 43168071, 95050823, 100725499, 285152469, 302176497, 964086919, 2892260757, 6748608433, 20245825299]

約数ペア:

[(1, 20245825299), (3, 6748608433), (7, 2892260757), (21, 964086919), (67, 302176497), (71, 285152469), (201, 100725499), (213, 95050823), (469, 43168071), (497, 40736067), (1407, 14389357), (1491, 13578689), (4757, 4256007), (14271, 1418669), (33299, 608001), (99897, 202667)]