141487719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 207277056

約数和(自身を除く): 65789337

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 799, 881, 1139, 2397, 2643, 3149, 3417, 9447, 14977, 41407, 44931, 53533, 59027, 124221, 160599, 177081, 703919, 1003459, 2111757, 2774269, 3010377, 8322807, 47162573, 141487719]

約数ペア:

[(1, 141487719), (3, 47162573), (17, 8322807), (47, 3010377), (51, 2774269), (67, 2111757), (141, 1003459), (201, 703919), (799, 177081), (881, 160599), (1139, 124221), (2397, 59027), (2643, 53533), (3149, 44931), (3417, 41407), (9447, 14977)]