461279283

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 678236160

約数和(自身を除く): 216956877

約数列:

[1, 3, 19, 23, 57, 69, 331, 437, 993, 1063, 1311, 3189, 6289, 7613, 18867, 20197, 22839, 24449, 60591, 73347, 144647, 351853, 433941, 464531, 1055559, 1393593, 6685207, 8092619, 20055621, 24277857, 153759761, 461279283]

約数ペア:

[(1, 461279283), (3, 153759761), (19, 24277857), (23, 20055621), (57, 8092619), (69, 6685207), (331, 1393593), (437, 1055559), (993, 464531), (1063, 433941), (1311, 351853), (3189, 144647), (6289, 73347), (7613, 60591), (18867, 24449), (20197, 22839)]