84907823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 114788352

約数和(自身を除く): 29880529

約数列:

[1, 7, 11, 13, 77, 91, 143, 271, 313, 1001, 1897, 2191, 2981, 3443, 3523, 4069, 20867, 24101, 24661, 28483, 38753, 44759, 84823, 271271, 313313, 593761, 933053, 1102699, 6531371, 7718893, 12129689, 84907823]

約数ペア:

[(1, 84907823), (7, 12129689), (11, 7718893), (13, 6531371), (77, 1102699), (91, 933053), (143, 593761), (271, 313313), (313, 271271), (1001, 84823), (1897, 44759), (2191, 38753), (2981, 28483), (3443, 24661), (3523, 24101), (4069, 20867)]