1116172981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 1414315008

約数和(自身を除く): 298142027

約数列:

[1, 7, 11, 77, 113, 163, 787, 791, 1141, 1243, 1793, 5509, 8657, 8701, 12551, 18419, 60599, 88931, 128281, 128933, 202609, 622517, 897967, 978241, 1411091, 1418263, 6847687, 9877637, 14495753, 101470271, 159453283, 1116172981]

約数ペア:

[(1, 1116172981), (7, 159453283), (11, 101470271), (77, 14495753), (113, 9877637), (163, 6847687), (787, 1418263), (791, 1411091), (1141, 978241), (1243, 897967), (1793, 622517), (5509, 202609), (8657, 128933), (8701, 128281), (12551, 88931), (18419, 60599)]