82665561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 130682880

約数和(自身を除く): 48017319

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 4253, 6479, 12759, 19437, 46783, 80807, 131843, 140349, 242421, 395529, 888877, 1450273, 2505017, 2666631, 4350819, 7515051, 27555187, 82665561]

約数ペア:

[(1, 82665561), (3, 27555187), (11, 7515051), (19, 4350819), (31, 2666631), (33, 2505017), (57, 1450273), (93, 888877), (209, 395529), (341, 242421), (589, 140349), (627, 131843), (1023, 80807), (1767, 46783), (4253, 19437), (6479, 12759)]