1412432879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 54

約数和(自身を含む): 1793297520

約数和(自身を除く): 380864641

約数列:

[1, 11, 13, 17, 121, 143, 169, 187, 221, 239, 289, 1573, 1859, 2057, 2431, 2629, 2873, 3107, 3179, 3757, 4063, 20449, 26741, 28919, 31603, 34177, 34969, 40391, 41327, 44693, 48841, 52819, 69071, 347633, 375947, 444301, 454597, 491623, 537251, 581009, 686647, 759781, 897923, 4887311, 5909761, 6391099, 7553117, 8357591, 9877153, 11672999, 83084287, 108648683, 128402989, 1412432879]

約数ペア:

[(1, 1412432879), (11, 128402989), (13, 108648683), (17, 83084287), (121, 11672999), (143, 9877153), (169, 8357591), (187, 7553117), (221, 6391099), (239, 5909761), (289, 4887311), (1573, 897923), (1859, 759781), (2057, 686647), (2431, 581009), (2629, 537251), (2873, 491623), (3107, 454597), (3179, 444301), (3757, 375947), (4063, 347633), (20449, 69071), (26741, 52819), (28919, 48841), (31603, 44693), (34177, 41327), (34969, 40391)]