221036700759

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{133234901}}^1$

素因数の和:133234990

約数の個数: 16

約数和(自身を含む): 341081349120

約数和(自身を除く): 120044648361

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 133234901, 399704703, 932644307, 2797932921, 10525557179, 31576671537, 73678900253, 221036700759]

約数ペア:

[(1, 221036700759), (3, 73678900253), (7, 31576671537), (21, 10525557179), (79, 2797932921), (237, 932644307), (553, 399704703), (1659, 133234901)]