205657229037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1\times {\mathrm{64853}}^1$

素因数の和:69669

約数の個数: 32

約数和(自身を含む): 312743628288

約数和(自身を除く): 107086399251

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 4783, 14349, 62179, 64853, 81311, 186537, 194559, 243933, 843089, 1057043, 1102501, 2529267, 3171129, 3307503, 14332513, 42997539, 310191899, 930575697, 4032494687, 5273262283, 12097484061, 15819786849, 68552409679, 205657229037]

約数ペア:

[(1, 205657229037), (3, 68552409679), (13, 15819786849), (17, 12097484061), (39, 5273262283), (51, 4032494687), (221, 930575697), (663, 310191899), (4783, 42997539), (14349, 14332513), (62179, 3307503), (64853, 3171129), (81311, 2529267), (186537, 1102501), (194559, 1057043), (243933, 843089)]