211677873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{593}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 319904640

約数和(自身を除く): 108226767

約数列:

[1, 3, 11, 29, 33, 87, 319, 373, 593, 957, 1119, 1779, 4103, 6523, 10817, 12309, 17197, 19569, 32451, 51591, 118987, 189167, 221189, 356961, 567501, 663567, 2433079, 6414481, 7299237, 19243443, 70559291, 211677873]

約数ペア:

[(1, 211677873), (3, 70559291), (11, 19243443), (29, 7299237), (33, 6414481), (87, 2433079), (319, 663567), (373, 567501), (593, 356961), (957, 221189), (1119, 189167), (1779, 118987), (4103, 51591), (6523, 32451), (10817, 19569), (12309, 17197)]