210004919979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{223681}}^1$

素因数の和:224191

約数の個数: 32

約数和(自身を含む): 304386465600

約数和(自身を除く): 94381545621

約数列:

[1, 3, 17, 41, 51, 123, 449, 697, 1347, 2091, 7633, 18409, 22899, 55227, 223681, 312953, 671043, 938859, 3802577, 9170921, 11407731, 27512763, 100432769, 155905657, 301298307, 467716971, 1707357073, 4117743529, 5122071219, 12353230587, 70001639993, 210004919979]

約数ペア:

[(1, 210004919979), (3, 70001639993), (17, 12353230587), (41, 5122071219), (51, 4117743529), (123, 1707357073), (449, 467716971), (697, 301298307), (1347, 155905657), (2091, 100432769), (7633, 27512763), (18409, 11407731), (22899, 9170921), (55227, 3802577), (223681, 938859), (312953, 671043)]