245191042921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{43457}}^1$

素因数の和:44289

約数の個数: 32

約数和(自身を含む): 289117382400

約数和(自身を除く): 43926339479

約数列:

[1, 11, 23, 29, 253, 319, 667, 769, 7337, 8459, 17687, 22301, 43457, 194557, 245311, 478027, 512923, 999511, 1260253, 5642153, 10994621, 13862783, 28985819, 33418433, 318844009, 367602763, 768623959, 969134557, 8454863549, 10660480127, 22290094811, 245191042921]

約数ペア:

[(1, 245191042921), (11, 22290094811), (23, 10660480127), (29, 8454863549), (253, 969134557), (319, 768623959), (667, 367602763), (769, 318844009), (7337, 33418433), (8459, 28985819), (17687, 13862783), (22301, 10994621), (43457, 5642153), (194557, 1260253), (245311, 999511), (478027, 512923)]