88275159

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 158745600

約数和(自身を除く): 70470441

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 2543, 3857, 4959, 7629, 11571, 17801, 22887, 34713, 48317, 53403, 73747, 144951, 160209, 221241, 338219, 434853, 516229, 663723, 1014657, 1401193, 1548687, 3043971, 4203579, 4646061, 9808351, 12610737, 29425053, 88275159]

約数ペア:

[(1, 88275159), (3, 29425053), (7, 12610737), (9, 9808351), (19, 4646061), (21, 4203579), (29, 3043971), (57, 1548687), (63, 1401193), (87, 1014657), (133, 663723), (171, 516229), (203, 434853), (261, 338219), (399, 221241), (551, 160209), (609, 144951), (1197, 73747), (1653, 53403), (1827, 48317), (2543, 34713), (3857, 22887), (4959, 17801), (7629, 11571)]