156798659017

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{545791}}^1$

素因数の和:545870

約数の個数: 48

約数和(自身を含む): 219513176064

約数和(自身を除く): 62714517047

約数列:

[1, 7, 11, 13, 41, 49, 77, 91, 143, 287, 451, 533, 539, 637, 1001, 2009, 3157, 3731, 5863, 7007, 22099, 26117, 41041, 287287, 545791, 3820537, 6003701, 7095283, 22377431, 26743759, 42025907, 49666981, 78048113, 156642017, 246151741, 290906603, 294181349, 347668867, 546336791, 1096494119, 1723062187, 2036346221, 3199972633, 3824357537, 12061435309, 14254423547, 22399808431, 156798659017]

約数ペア:

[(1, 156798659017), (7, 22399808431), (11, 14254423547), (13, 12061435309), (41, 3824357537), (49, 3199972633), (77, 2036346221), (91, 1723062187), (143, 1096494119), (287, 546336791), (451, 347668867), (533, 294181349), (539, 290906603), (637, 246151741), (1001, 156642017), (2009, 78048113), (3157, 49666981), (3731, 42025907), (5863, 26743759), (7007, 22377431), (22099, 7095283), (26117, 6003701), (41041, 3820537), (287287, 545791)]