1224156957

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 1698278400

約数和(自身を除く): 474121443

約数列:

[1, 3, 59, 83, 103, 177, 249, 309, 809, 2427, 4897, 6077, 8549, 14691, 18231, 25647, 47731, 67147, 83327, 143193, 201441, 249981, 504391, 1513173, 3961673, 4916293, 6916141, 11885019, 14748879, 20748423, 408052319, 1224156957]

約数ペア:

[(1, 1224156957), (3, 408052319), (59, 20748423), (83, 14748879), (103, 11885019), (177, 6916141), (249, 4916293), (309, 3961673), (809, 1513173), (2427, 504391), (4897, 249981), (6077, 201441), (8549, 143193), (14691, 83327), (18231, 67147), (25647, 47731)]