488519241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53233}}^1$

素因数の和:53285

約数の個数: 32

約数和(自身を含む): 817674240

約数和(自身を除く): 329154999

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 9177, 53233, 159699, 372631, 1011427, 1117893, 1224359, 3034281, 3673077, 7079989, 8570513, 21239967, 23262821, 25711539, 69788463, 162839747, 488519241]

約数ペア:

[(1, 488519241), (3, 162839747), (7, 69788463), (19, 25711539), (21, 23262821), (23, 21239967), (57, 8570513), (69, 7079989), (133, 3673077), (161, 3034281), (399, 1224359), (437, 1117893), (483, 1011427), (1311, 372631), (3059, 159699), (9177, 53233)]