221837230083

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{2633}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 348042009600

約数和(自身を除く): 126204779517

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 427, 623, 739, 1281, 1869, 2217, 2633, 5173, 5429, 7899, 15519, 16287, 18431, 38003, 45079, 55293, 65771, 114009, 135237, 160613, 197313, 234337, 315553, 460397, 481839, 703011, 946659, 1124291, 1381191, 1640359, 1945787, 3372873, 4012031, 4921077, 5837361, 12036093, 13620509, 14294557, 28084217, 40861527, 42883671, 84252651, 100061899, 118693007, 173175043, 300185697, 356079021, 519525129, 830851049, 1212225301, 2492553147, 3636675903, 10563677623, 31691032869, 73945743361, 221837230083]

約数ペア:

[(1, 221837230083), (3, 73945743361), (7, 31691032869), (21, 10563677623), (61, 3636675903), (89, 2492553147), (183, 1212225301), (267, 830851049), (427, 519525129), (623, 356079021), (739, 300185697), (1281, 173175043), (1869, 118693007), (2217, 100061899), (2633, 84252651), (5173, 42883671), (5429, 40861527), (7899, 28084217), (15519, 14294557), (16287, 13620509), (18431, 12036093), (38003, 5837361), (45079, 4921077), (55293, 4012031), (65771, 3372873), (114009, 1945787), (135237, 1640359), (160613, 1381191), (197313, 1124291), (234337, 946659), (315553, 703011), (460397, 481839)]