138217362819

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{467}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 196861406976

約数和(自身を除く): 58644044157

約数列:

[1, 3, 17, 51, 289, 467, 541, 631, 867, 1401, 1623, 1893, 7939, 9197, 10727, 23817, 27591, 32181, 134963, 156349, 182359, 252647, 294677, 341371, 404889, 469047, 547077, 757941, 884031, 1024113, 4294999, 5009509, 5803307, 12884997, 15028527, 17409921, 73014983, 85161653, 98656219, 159420257, 219044949, 255484959, 295968657, 478260771, 2710144369, 8130433107, 46072454273, 138217362819]

約数ペア:

[(1, 138217362819), (3, 46072454273), (17, 8130433107), (51, 2710144369), (289, 478260771), (467, 295968657), (541, 255484959), (631, 219044949), (867, 159420257), (1401, 98656219), (1623, 85161653), (1893, 73014983), (7939, 17409921), (9197, 15028527), (10727, 12884997), (23817, 5803307), (27591, 5009509), (32181, 4294999), (134963, 1024113), (156349, 884031), (182359, 757941), (252647, 547077), (294677, 469047), (341371, 404889)]