40980183

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15161}}^1$

素因数の和:15234

約数の個数: 16

約数和(自身を含む): 58949856

約数和(自身を除く): 17969673

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 15161, 45483, 257737, 773211, 803533, 2410599, 13660061, 40980183]

約数ペア:

[(1, 40980183), (3, 13660061), (17, 2410599), (51, 803533), (53, 773211), (159, 257737), (901, 45483), (2703, 15161)]