15709824039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{943363}}^1$

素因数の和:943447

約数の個数: 32

約数和(自身を含む): 26202878464

約数和(自身を除く): 10493054425

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 5551, 16653, 943363, 2830089, 6603541, 12263719, 19810623, 36791157, 57545143, 85846033, 172635429, 257538099, 402816001, 748086859, 1208448003, 2244260577, 5236608013, 15709824039]

約数ペア:

[(1, 15709824039), (3, 5236608013), (7, 2244260577), (13, 1208448003), (21, 748086859), (39, 402816001), (61, 257538099), (91, 172635429), (183, 85846033), (273, 57545143), (427, 36791157), (793, 19810623), (1281, 12263719), (2379, 6603541), (5551, 2830089), (16653, 943363)]