42865653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 65802240

約数和(自身を除く): 22936587

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1427, 1581, 1767, 4281, 10013, 24259, 27113, 30039, 44237, 72777, 81339, 132711, 460921, 752029, 840503, 1382763, 2256087, 2521509, 14288551, 42865653]

約数ペア:

[(1, 42865653), (3, 14288551), (17, 2521509), (19, 2256087), (31, 1382763), (51, 840503), (57, 752029), (93, 460921), (323, 132711), (527, 81339), (589, 72777), (969, 44237), (1427, 30039), (1581, 27113), (1767, 24259), (4281, 10013)]