515041839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 823804800

約数和(自身を除く): 308762961

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 229, 409, 423, 611, 687, 1227, 1833, 2061, 2977, 3681, 5317, 5499, 8931, 10763, 15951, 19223, 26793, 32289, 47853, 57669, 93661, 96867, 139919, 173007, 249899, 280983, 419757, 749697, 842949, 1217593, 1259271, 2249091, 3652779, 4402067, 10958337, 13206201, 39618603, 57226871, 171680613, 515041839]

約数ペア:

[(1, 515041839), (3, 171680613), (9, 57226871), (13, 39618603), (39, 13206201), (47, 10958337), (117, 4402067), (141, 3652779), (229, 2249091), (409, 1259271), (423, 1217593), (611, 842949), (687, 749697), (1227, 419757), (1833, 280983), (2061, 249899), (2977, 173007), (3681, 139919), (5317, 96867), (5499, 93661), (8931, 57669), (10763, 47853), (15951, 32289), (19223, 26793)]