15797918097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{236471}}^1$

素因数の和:237061

約数の個数: 24

約数和(自身を含む): 24617681088

約数和(自身を除く): 8819762991

約数列:

[1, 3, 9, 13, 39, 117, 571, 1713, 5139, 7423, 22269, 66807, 236471, 709413, 2128239, 3074123, 9222369, 27667107, 135024941, 405074823, 1215224469, 1755324233, 5265972699, 15797918097]

約数ペア:

[(1, 15797918097), (3, 5265972699), (9, 1755324233), (13, 1215224469), (39, 405074823), (117, 135024941), (571, 27667107), (1713, 9222369), (5139, 3074123), (7423, 2128239), (22269, 709413), (66807, 236471)]