78043359

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1321}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 106606080

約数和(自身を除く): 28562721

約数列:

[1, 3, 47, 141, 419, 1257, 1321, 3963, 19693, 59079, 62087, 186261, 553499, 1660497, 26014453, 78043359]

約数ペア:

[(1, 78043359), (3, 26014453), (47, 1660497), (141, 553499), (419, 186261), (1257, 62087), (1321, 59079), (3963, 19693)]