1202187

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 2027520

約数和(自身を除く): 825333

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 131, 133, 161, 393, 399, 437, 483, 917, 1311, 2489, 2751, 3013, 3059, 7467, 9039, 9177, 17423, 21091, 52269, 57247, 63273, 171741, 400729, 1202187]

約数ペア:

[(1, 1202187), (3, 400729), (7, 171741), (19, 63273), (21, 57247), (23, 52269), (57, 21091), (69, 17423), (131, 9177), (133, 9039), (161, 7467), (393, 3059), (399, 3013), (437, 2751), (483, 2489), (917, 1311)]