202047411

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 283833088

約数和(自身を除く): 81785677

約数列:

[1, 3, 43, 67, 97, 129, 201, 241, 291, 723, 2881, 4171, 6499, 8643, 10363, 12513, 16147, 19497, 23377, 31089, 48441, 70131, 279457, 694321, 838371, 1005211, 1566259, 2082963, 3015633, 4698777, 67349137, 202047411]

約数ペア:

[(1, 202047411), (3, 67349137), (43, 4698777), (67, 3015633), (97, 2082963), (129, 1566259), (201, 1005211), (241, 838371), (291, 694321), (723, 279457), (2881, 70131), (4171, 48441), (6499, 31089), (8643, 23377), (10363, 19497), (12513, 16147)]