9200191

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 12767544

約数和(自身を除く): 3567353

約数列:

[1, 7, 11, 13, 49, 77, 91, 101, 143, 169, 539, 637, 707, 1001, 1111, 1183, 1313, 1859, 4949, 7007, 7777, 8281, 9191, 13013, 14443, 17069, 54439, 64337, 91091, 101101, 119483, 187759, 707707, 836381, 1314313, 9200191]

約数ペア:

[(1, 9200191), (7, 1314313), (11, 836381), (13, 707707), (49, 187759), (77, 119483), (91, 101101), (101, 91091), (143, 64337), (169, 54439), (539, 17069), (637, 14443), (707, 13013), (1001, 9191), (1111, 8281), (1183, 7777), (1313, 7007), (1859, 4949)]