25172541933

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1057981}}^1$

素因数の和:1058105

約数の個数: 32

約数和(自身を含む): 42251569152

約数和(自身を除く): 17079027219

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 3399, 7931, 23793, 1057981, 3173943, 7405867, 11637791, 22217601, 34913373, 81464537, 108972043, 244393611, 326916129, 762804301, 1198692473, 2288412903, 3596077419, 8390847311, 25172541933]

約数ペア:

[(1, 25172541933), (3, 8390847311), (7, 3596077419), (11, 2288412903), (21, 1198692473), (33, 762804301), (77, 326916129), (103, 244393611), (231, 108972043), (309, 81464537), (721, 34913373), (1133, 22217601), (2163, 11637791), (3399, 7405867), (7931, 3173943), (23793, 1057981)]