23963709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 40098816

約数和(自身を除く): 16135107

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 457, 681, 1371, 1589, 2497, 3199, 4767, 5027, 7491, 9597, 15081, 17479, 35189, 52437, 103739, 105567, 311217, 726173, 1141129, 2178519, 3423387, 7987903, 23963709]

約数ペア:

[(1, 23963709), (3, 7987903), (7, 3423387), (11, 2178519), (21, 1141129), (33, 726173), (77, 311217), (227, 105567), (231, 103739), (457, 52437), (681, 35189), (1371, 17479), (1589, 15081), (2497, 9597), (3199, 7491), (4767, 5027)]