16498521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6131}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 26784576

約数和(自身を除く): 10286055

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 6131, 18393, 55179, 79703, 141013, 239109, 423039, 717327, 1269117, 1833169, 5499507, 16498521]

約数ペア:

[(1, 16498521), (3, 5499507), (9, 1833169), (13, 1269117), (23, 717327), (39, 423039), (69, 239109), (117, 141013), (207, 79703), (299, 55179), (897, 18393), (2691, 6131)]