29725479

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10039}}^1$

素因数の和:10099

約数の個数: 24

約数和(自身を含む): 50119680

約数和(自身を除く): 20394201

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10039, 30117, 70273, 90351, 210819, 471833, 632457, 1415499, 3302831, 4246497, 9908493, 29725479]

約数ペア:

[(1, 29725479), (3, 9908493), (7, 4246497), (9, 3302831), (21, 1415499), (47, 632457), (63, 471833), (141, 210819), (329, 90351), (423, 70273), (987, 30117), (2961, 10039)]