15317231699

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{28859}}^1$

素因数の和:29051

約数の個数: 32

約数和(自身を含む): 19582318080

約数和(自身を除く): 4265086381

約数列:

[1, 7, 11, 61, 77, 113, 427, 671, 791, 1243, 4697, 6893, 8701, 28859, 48251, 75823, 202013, 317449, 530761, 1760399, 2222143, 3261067, 12322793, 19364389, 22827469, 35871737, 135550723, 198925087, 251102159, 1392475609, 2188175957, 15317231699]

約数ペア:

[(1, 15317231699), (7, 2188175957), (11, 1392475609), (61, 251102159), (77, 198925087), (113, 135550723), (427, 35871737), (671, 22827469), (791, 19364389), (1243, 12322793), (4697, 3261067), (6893, 2222143), (8701, 1760399), (28859, 530761), (48251, 317449), (75823, 202013)]