202043247

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{743}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 322265088

約数和(自身を除く): 120221841

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 563, 743, 1689, 2229, 3941, 5201, 11823, 12949, 15603, 17089, 38847, 51267, 90643, 119623, 271929, 358869, 418309, 1254927, 2928163, 8784489, 9621107, 28863321, 67347749, 202043247]

約数ペア:

[(1, 202043247), (3, 67347749), (7, 28863321), (21, 9621107), (23, 8784489), (69, 2928163), (161, 1254927), (483, 418309), (563, 358869), (743, 271929), (1689, 119623), (2229, 90643), (3941, 51267), (5201, 38847), (11823, 17089), (12949, 15603)]