90982023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 137018112

約数和(自身を除く): 46036089

約数列:

[1, 3, 11, 33, 43, 97, 129, 291, 473, 661, 1067, 1419, 1983, 3201, 4171, 7271, 12513, 21813, 28423, 45881, 64117, 85269, 137643, 192351, 312653, 705287, 937959, 2115861, 2757031, 8271093, 30327341, 90982023]

約数ペア:

[(1, 90982023), (3, 30327341), (11, 8271093), (33, 2757031), (43, 2115861), (97, 937959), (129, 705287), (291, 312653), (473, 192351), (661, 137643), (1067, 85269), (1419, 64117), (1983, 45881), (3201, 28423), (4171, 21813), (7271, 12513)]