379715247

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130621}}^1$

素因数の和:130663

約数の個数: 24

約数和(自身を含む): 611310960

約数和(自身を除く): 231595713

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 130621, 391863, 1175589, 2220557, 2481799, 6661671, 7445397, 19985013, 22336191, 42190583, 126571749, 379715247]

約数ペア:

[(1, 379715247), (3, 126571749), (9, 42190583), (17, 22336191), (19, 19985013), (51, 7445397), (57, 6661671), (153, 2481799), (171, 2220557), (323, 1175589), (969, 391863), (2907, 130621)]