1572189918621

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{33581}}^1$

素因数の和:34146

約数の個数: 64

約数和(自身を含む): 2475761756160

約数和(自身を除く): 903571837539

約数列:

[1, 3, 7, 21, 43, 129, 139, 301, 373, 417, 903, 973, 1119, 2611, 2919, 5977, 7833, 16039, 17931, 33581, 41839, 48117, 51847, 100743, 112273, 125517, 155541, 235067, 336819, 362929, 705201, 1088787, 1443983, 2229421, 4331949, 4667759, 6688263, 10107881, 12525713, 14003277, 15605947, 30323643, 32674313, 37577139, 46817841, 87679991, 98022939, 200713637, 263039973, 538605659, 602140911, 1404995459, 1615816977, 1741074107, 3770239613, 4214986377, 5223222321, 11310718839, 12187518749, 36562556247, 74866186601, 224598559803, 524063306207, 1572189918621]

約数ペア:

[(1, 1572189918621), (3, 524063306207), (7, 224598559803), (21, 74866186601), (43, 36562556247), (129, 12187518749), (139, 11310718839), (301, 5223222321), (373, 4214986377), (417, 3770239613), (903, 1741074107), (973, 1615816977), (1119, 1404995459), (2611, 602140911), (2919, 538605659), (5977, 263039973), (7833, 200713637), (16039, 98022939), (17931, 87679991), (33581, 46817841), (41839, 37577139), (48117, 32674313), (51847, 30323643), (100743, 15605947), (112273, 14003277), (125517, 12525713), (155541, 10107881), (235067, 6688263), (336819, 4667759), (362929, 4331949), (705201, 2229421), (1088787, 1443983)]