295799987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 362465280

約数和(自身を除く): 66665293

約数列:

[1, 7, 23, 71, 113, 161, 229, 497, 791, 1603, 1633, 2599, 5267, 8023, 11431, 16259, 18193, 25877, 36869, 56161, 113813, 181139, 184529, 373957, 595171, 1291703, 1837267, 2617699, 4166197, 12860869, 42257141, 295799987]

約数ペア:

[(1, 295799987), (7, 42257141), (23, 12860869), (71, 4166197), (113, 2617699), (161, 1837267), (229, 1291703), (497, 595171), (791, 373957), (1603, 184529), (1633, 181139), (2599, 113813), (5267, 56161), (8023, 36869), (11431, 25877), (16259, 18193)]