42067113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 63562752

約数和(自身を除く): 21495639

約数列:

[1, 3, 11, 33, 37, 111, 131, 263, 393, 407, 789, 1221, 1441, 2893, 4323, 4847, 8679, 9731, 14541, 29193, 34453, 53317, 103359, 107041, 159951, 321123, 378983, 1136949, 1274761, 3824283, 14022371, 42067113]

約数ペア:

[(1, 42067113), (3, 14022371), (11, 3824283), (33, 1274761), (37, 1136949), (111, 378983), (131, 321123), (263, 159951), (393, 107041), (407, 103359), (789, 53317), (1221, 34453), (1441, 29193), (2893, 14541), (4323, 9731), (4847, 8679)]