19210367463

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29509013}}^1$

素因数の和:29509054

約数の個数: 16

約数和(自身を含む): 30217230336

約数和(自身を除く): 11006862873

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 29509013, 88527039, 206563091, 619689273, 914779403, 2744338209, 6403455821, 19210367463]

約数ペア:

[(1, 19210367463), (3, 6403455821), (7, 2744338209), (21, 914779403), (31, 619689273), (93, 206563091), (217, 88527039), (651, 29509013)]