194326923

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 305381376

約数和(自身を除く): 111054453

約数列:

[1, 3, 7, 21, 37, 111, 259, 383, 653, 777, 1149, 1959, 2681, 4571, 8043, 13713, 14171, 24161, 42513, 72483, 99197, 169127, 250099, 297591, 507381, 750297, 1750693, 5252079, 9253663, 27760989, 64775641, 194326923]

約数ペア:

[(1, 194326923), (3, 64775641), (7, 27760989), (21, 9253663), (37, 5252079), (111, 1750693), (259, 750297), (383, 507381), (653, 297591), (777, 250099), (1149, 169127), (1959, 99197), (2681, 72483), (4571, 42513), (8043, 24161), (13713, 14171)]