201215281077

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{11071}}^1$

素因数の和:11474

約数の個数: 48

約数和(自身を含む): 297912975360

約数和(自身を除く): 96697694283

約数列:

[1, 3, 9, 97, 109, 191, 291, 327, 573, 873, 981, 1719, 10573, 11071, 18527, 20819, 31719, 33213, 55581, 62457, 95157, 99639, 166743, 187371, 1073887, 1206739, 2019443, 2114561, 3221661, 3620217, 6058329, 6343683, 9664983, 10860651, 18174987, 19031049, 117053683, 205112417, 230487149, 351161049, 615337251, 691461447, 1053483147, 1846011753, 2074384341, 22357253453, 67071760359, 201215281077]

約数ペア:

[(1, 201215281077), (3, 67071760359), (9, 22357253453), (97, 2074384341), (109, 1846011753), (191, 1053483147), (291, 691461447), (327, 615337251), (573, 351161049), (873, 230487149), (981, 205112417), (1719, 117053683), (10573, 19031049), (11071, 18174987), (18527, 10860651), (20819, 9664983), (31719, 6343683), (33213, 6058329), (55581, 3620217), (62457, 3221661), (95157, 2114561), (99639, 2019443), (166743, 1206739), (187371, 1073887)]