65789779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 13525421

約数列:

[1, 11, 17, 59, 67, 89, 187, 649, 737, 979, 1003, 1139, 1513, 3953, 5251, 5963, 11033, 12529, 16643, 43483, 57761, 65593, 67201, 89267, 101371, 351817, 739211, 981937, 1115081, 3869987, 5980889, 65789779]

約数ペア:

[(1, 65789779), (11, 5980889), (17, 3869987), (59, 1115081), (67, 981937), (89, 739211), (187, 351817), (649, 101371), (737, 89267), (979, 67201), (1003, 65593), (1139, 57761), (1513, 43483), (3953, 16643), (5251, 12529), (5963, 11033)]