66973670399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1\times {\mathrm{2381}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 74199490560

約数和(自身を除く): 7225820161

約数列:

[1, 19, 23, 191, 337, 437, 2381, 3629, 4393, 6403, 7751, 45239, 54763, 64367, 83467, 147269, 454771, 802397, 1040497, 1222973, 1480441, 8640649, 10459733, 15245543, 18455131, 28128379, 153257827, 198734927, 350647489, 2911898713, 3524930021, 66973670399]

約数ペア:

[(1, 66973670399), (19, 3524930021), (23, 2911898713), (191, 350647489), (337, 198734927), (437, 153257827), (2381, 28128379), (3629, 18455131), (4393, 15245543), (6403, 10459733), (7751, 8640649), (45239, 1480441), (54763, 1222973), (64367, 1040497), (83467, 802397), (147269, 454771)]