28476173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 6515827

約数列:

[1, 11, 17, 29, 59, 89, 187, 319, 493, 649, 979, 1003, 1513, 1711, 2581, 5251, 5423, 11033, 16643, 18821, 28391, 29087, 43877, 57761, 89267, 152279, 319957, 482647, 981937, 1675069, 2588743, 28476173]

約数ペア:

[(1, 28476173), (11, 2588743), (17, 1675069), (29, 981937), (59, 482647), (89, 319957), (187, 152279), (319, 89267), (493, 57761), (649, 43877), (979, 29087), (1003, 28391), (1513, 18821), (1711, 16643), (2581, 11033), (5251, 5423)]