213578830081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12329}}^1\times {\mathrm{27541}}^1$

素因数の和:39924

約数の個数: 16

約数和(自身を含む): 232281516240

約数和(自身を除く): 18702686159

約数列:

[1, 17, 37, 629, 12329, 27541, 209593, 456173, 468197, 1019017, 7754941, 17323289, 339552989, 5772400813, 12563460593, 213578830081]

約数ペア:

[(1, 213578830081), (17, 12563460593), (37, 5772400813), (629, 339552989), (12329, 17323289), (27541, 7754941), (209593, 1019017), (456173, 468197)]