45140973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 63038976

約数和(自身を除く): 17898003

約数列:

[1, 3, 23, 69, 307, 921, 2131, 6393, 7061, 21183, 49013, 147039, 654217, 1962651, 15046991, 45140973]

約数ペア:

[(1, 45140973), (3, 15046991), (23, 1962651), (69, 654217), (307, 147039), (921, 49013), (2131, 21183), (6393, 7061)]