515046850563

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27464771}}^1$

素因数の和:27464847

約数の個数: 32

約数和(自身を含む): 843717795840

約数和(自身を除く): 328670945277

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 27464771, 82394313, 192253397, 521830649, 576760191, 1290844237, 1565491947, 3652814543, 3872532711, 9035909659, 10958443629, 24526040503, 27107728977, 73578121509, 171682283521, 515046850563]

約数ペア:

[(1, 515046850563), (3, 171682283521), (7, 73578121509), (19, 27107728977), (21, 24526040503), (47, 10958443629), (57, 9035909659), (133, 3872532711), (141, 3652814543), (329, 1565491947), (399, 1290844237), (893, 576760191), (987, 521830649), (2679, 192253397), (6251, 82394313), (18753, 27464771)]