142077537

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3371}}^1$

素因数の和:3610

約数の個数: 32

約数和(自身を含む): 241704960

約数和(自身を除く): 99627423

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 3371, 4683, 6021, 10113, 14049, 23597, 30339, 42147, 70791, 91017, 212373, 637119, 751733, 2255199, 5262131, 6765597, 15786393, 20296791, 47359179, 142077537]

約数ペア:

[(1, 142077537), (3, 47359179), (7, 20296791), (9, 15786393), (21, 6765597), (27, 5262131), (63, 2255199), (189, 751733), (223, 637119), (669, 212373), (1561, 91017), (2007, 70791), (3371, 42147), (4683, 30339), (6021, 23597), (10113, 14049)]