20133653529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{177823}}^1$

素因数の和:177957

約数の個数: 32

約数和(自身を含む): 30318280704

約数和(自身を除く): 10184627175

約数列:

[1, 3, 11, 33, 47, 73, 141, 219, 517, 803, 1551, 2409, 3431, 10293, 37741, 113223, 177823, 533469, 1956053, 5868159, 8357681, 12981079, 25073043, 38943237, 91934491, 142791869, 275803473, 428375607, 610110713, 1830332139, 6711217843, 20133653529]

約数ペア:

[(1, 20133653529), (3, 6711217843), (11, 1830332139), (33, 610110713), (47, 428375607), (73, 275803473), (141, 142791869), (219, 91934491), (517, 38943237), (803, 25073043), (1551, 12981079), (2409, 8357681), (3431, 5868159), (10293, 1956053), (37741, 533469), (113223, 177823)]