740518079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{64153}}^1$

素因数の和:64274

約数の個数: 16

約数和(自身を含む): 905341248

約数和(自身を除く): 164823169

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 64153, 449071, 1090601, 6222841, 7634207, 43559887, 105788297, 740518079]

約数ペア:

[(1, 740518079), (7, 105788297), (17, 43559887), (97, 7634207), (119, 6222841), (679, 1090601), (1649, 449071), (11543, 64153)]