16857996903

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{1613}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 26754567840

約数和(自身を除く): 9896570937

約数列:

[1, 3, 9, 11, 33, 99, 229, 461, 687, 1383, 1613, 2061, 2519, 4149, 4839, 5071, 7557, 14517, 15213, 17743, 22671, 45639, 53229, 105569, 159687, 316707, 369377, 743593, 950121, 1108131, 1161259, 2230779, 3324393, 3483777, 4063147, 6692337, 8179523, 10451331, 12189441, 24538569, 36568323, 73615707, 170282797, 510848391, 1532545173, 1873110767, 5619332301, 16857996903]

約数ペア:

[(1, 16857996903), (3, 5619332301), (9, 1873110767), (11, 1532545173), (33, 510848391), (99, 170282797), (229, 73615707), (461, 36568323), (687, 24538569), (1383, 12189441), (1613, 10451331), (2061, 8179523), (2519, 6692337), (4149, 4063147), (4839, 3483777), (5071, 3324393), (7557, 2230779), (14517, 1161259), (15213, 1108131), (17743, 950121), (22671, 743593), (45639, 369377), (53229, 316707), (105569, 159687)]