879598321

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{1291}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 1015077888

約数和(自身を除く): 135479567

約数列:

[1, 7, 131, 743, 917, 1291, 5201, 9037, 97333, 169121, 681331, 959213, 1183847, 6714491, 125656903, 879598321]

約数ペア:

[(1, 879598321), (7, 125656903), (131, 6714491), (743, 1183847), (917, 959213), (1291, 681331), (5201, 169121), (9037, 97333)]