156799661249

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{9001}}^1$

素因数の和:9318

約数の個数: 48

約数和(自身を含む): 199761437568

約数和(自身を除く): 42961776319

約数列:

[1, 7, 11, 77, 121, 131, 157, 847, 917, 1099, 1441, 1727, 9001, 10087, 12089, 15851, 18997, 20567, 63007, 99011, 110957, 132979, 143969, 226237, 693077, 1089121, 1179131, 1413157, 1583659, 2488607, 7623847, 8253917, 9892099, 12970441, 15544727, 17420249, 90793087, 108813089, 142674851, 170991997, 185123567, 998723957, 1196943979, 1295864969, 2036359237, 14254514659, 22399951607, 156799661249]

約数ペア:

[(1, 156799661249), (7, 22399951607), (11, 14254514659), (77, 2036359237), (121, 1295864969), (131, 1196943979), (157, 998723957), (847, 185123567), (917, 170991997), (1099, 142674851), (1441, 108813089), (1727, 90793087), (9001, 17420249), (10087, 15544727), (12089, 12970441), (15851, 9892099), (18997, 8253917), (20567, 7623847), (63007, 2488607), (99011, 1583659), (110957, 1413157), (132979, 1179131), (143969, 1089121), (226237, 693077)]