139346277

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{19013}}^1$

素因数の和:19372

約数の個数: 16

約数和(自身を含む): 212956800

約数和(自身を除く): 73610523

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 19013, 57039, 133091, 399273, 6635537, 19906611, 46448759, 139346277]

約数ペア:

[(1, 139346277), (3, 46448759), (7, 19906611), (21, 6635537), (349, 399273), (1047, 133091), (2443, 57039), (7329, 19013)]