349719293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{40193}}^1$

素因数の和:40324

約数の個数: 16

約数和(自身を含む): 439883136

約数和(自身を除く): 90163843

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 40193, 281351, 442123, 3094861, 4541809, 31792663, 49959899, 349719293]

約数ペア:

[(1, 349719293), (7, 49959899), (11, 31792663), (77, 4541809), (113, 3094861), (791, 442123), (1243, 281351), (8701, 40193)]