1530575613

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{48883}}^1$

素因数の和:48974

約数の個数: 36

約数和(自身を含む): 2608059168

約数和(自身を除く): 1077483555

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 3479, 4473, 10437, 31311, 48883, 146649, 342181, 439947, 1026543, 2395267, 3079629, 3470693, 7185801, 10412079, 21557403, 24294851, 31236237, 72884553, 170063957, 218653659, 510191871, 1530575613]

約数ペア:

[(1, 1530575613), (3, 510191871), (7, 218653659), (9, 170063957), (21, 72884553), (49, 31236237), (63, 24294851), (71, 21557403), (147, 10412079), (213, 7185801), (441, 3470693), (497, 3079629), (639, 2395267), (1491, 1026543), (3479, 439947), (4473, 342181), (10437, 146649), (31311, 48883)]