190039797

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{171671}}^1$

素因数の和:171721

約数の個数: 16

約数和(自身を含む): 288408960

約数和(自身を除く): 98369163

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 171671, 515013, 1545039, 4635117, 7038511, 21115533, 63346599, 190039797]

約数ペア:

[(1, 190039797), (3, 63346599), (9, 21115533), (27, 7038511), (41, 4635117), (123, 1545039), (369, 515013), (1107, 171671)]