2239358163

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 3642624000

約数和(自身を除く): 1403265837

約数列:

[1, 3, 7, 21, 29, 49, 87, 101, 147, 203, 303, 343, 609, 707, 743, 1029, 1421, 2121, 2229, 2929, 4263, 4949, 5201, 8787, 9947, 14847, 15603, 20503, 21547, 29841, 34643, 36407, 61509, 64641, 75043, 103929, 109221, 143521, 150829, 225129, 254849, 430563, 452487, 525301, 764547, 1004647, 1055803, 1575903, 2176247, 3013941, 3167409, 3677107, 6528741, 7390621, 11031321, 15233729, 22171863, 25739749, 45701187, 77219247, 106636103, 319908309, 746452721, 2239358163]

約数ペア:

[(1, 2239358163), (3, 746452721), (7, 319908309), (21, 106636103), (29, 77219247), (49, 45701187), (87, 25739749), (101, 22171863), (147, 15233729), (203, 11031321), (303, 7390621), (343, 6528741), (609, 3677107), (707, 3167409), (743, 3013941), (1029, 2176247), (1421, 1575903), (2121, 1055803), (2229, 1004647), (2929, 764547), (4263, 525301), (4949, 452487), (5201, 430563), (8787, 254849), (9947, 225129), (14847, 150829), (15603, 143521), (20503, 109221), (21547, 103929), (29841, 75043), (34643, 64641), (36407, 61509)]