39969699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7567

約数の個数: 32

約数和(自身を含む): 69341184

約数和(自身を除く): 29371485

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 7523, 22569, 52661, 82753, 157983, 173029, 248259, 519087, 579271, 1211203, 1737813, 1903319, 3633609, 5709957, 13323233, 39969699]

約数ペア:

[(1, 39969699), (3, 13323233), (7, 5709957), (11, 3633609), (21, 1903319), (23, 1737813), (33, 1211203), (69, 579271), (77, 519087), (161, 248259), (231, 173029), (253, 157983), (483, 82753), (759, 52661), (1771, 22569), (5313, 7523)]