21357579552006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{443121697}}^1$

素因数の和:443122008

約数の個数: 32

約数和(自身を含む): 44347619535840

約数和(自身を除く): 22990039983834

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 277, 554, 831, 1662, 8033, 16066, 24099, 48198, 443121697, 886243394, 1329365091, 2658730182, 12850529213, 25701058426, 38551587639, 77103175278, 122744710069, 245489420138, 368234130207, 736468260414, 3559596592001, 7119193184002, 10678789776003, 21357579552006]

約数ペア:

[(1, 21357579552006), (2, 10678789776003), (3, 7119193184002), (6, 3559596592001), (29, 736468260414), (58, 368234130207), (87, 245489420138), (174, 122744710069), (277, 77103175278), (554, 38551587639), (831, 25701058426), (1662, 12850529213), (8033, 2658730182), (16066, 1329365091), (24099, 886243394), (48198, 443121697)]