121006821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 181762560

約数和(自身を除く): 60755739

約数列:

[1, 3, 13, 29, 39, 87, 97, 291, 377, 1103, 1131, 1261, 2813, 3309, 3783, 8439, 14339, 31987, 36569, 43017, 95961, 106991, 109707, 320973, 415831, 1247493, 1390883, 3102739, 4172649, 9308217, 40335607, 121006821]

約数ペア:

[(1, 121006821), (3, 40335607), (13, 9308217), (29, 4172649), (39, 3102739), (87, 1390883), (97, 1247493), (291, 415831), (377, 320973), (1103, 109707), (1131, 106991), (1261, 95961), (2813, 43017), (3309, 36569), (3783, 31987), (8439, 14339)]