1570209039

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6217}}^1$

素因数の和:6460

約数の個数: 48

約数和(自身を含む): 2741889280

約数和(自身を除く): 1171680241

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 211, 399, 633, 1197, 1477, 1899, 4009, 4431, 6217, 12027, 13293, 18651, 28063, 36081, 43519, 55953, 84189, 118123, 130557, 252567, 354369, 391671, 826861, 1063107, 1311787, 2480583, 3935361, 7441749, 9182509, 11806083, 24923953, 27547527, 74771859, 82642581, 174467671, 224315577, 523403013, 1570209039]

約数ペア:

[(1, 1570209039), (3, 523403013), (7, 224315577), (9, 174467671), (19, 82642581), (21, 74771859), (57, 27547527), (63, 24923953), (133, 11806083), (171, 9182509), (211, 7441749), (399, 3935361), (633, 2480583), (1197, 1311787), (1477, 1063107), (1899, 826861), (4009, 391671), (4431, 354369), (6217, 252567), (12027, 130557), (13293, 118123), (18651, 84189), (28063, 55953), (36081, 43519)]