8885068479

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{140611}}^1$

素因数の和:140700

約数の個数: 48

約数和(自身を含む): 15793539840

約数和(自身を除く): 6908471361

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 531, 1003, 1071, 1239, 3009, 3717, 7021, 9027, 21063, 63189, 140611, 421833, 984277, 1265499, 2390387, 2952831, 7171161, 8296049, 8858493, 16732709, 21513483, 24888147, 50198127, 58072343, 74664441, 141032833, 150594381, 174217029, 423098499, 522651087, 987229831, 1269295497, 2961689493, 8885068479]

約数ペア:

[(1, 8885068479), (3, 2961689493), (7, 1269295497), (9, 987229831), (17, 522651087), (21, 423098499), (51, 174217029), (59, 150594381), (63, 141032833), (119, 74664441), (153, 58072343), (177, 50198127), (357, 24888147), (413, 21513483), (531, 16732709), (1003, 8858493), (1071, 8296049), (1239, 7171161), (3009, 2952831), (3717, 2390387), (7021, 1265499), (9027, 984277), (21063, 421833), (63189, 140611)]