223516161

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 363587328

約数和(自身を除く): 140071167

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 397, 423, 517, 1089, 1191, 1331, 1551, 3573, 3993, 4367, 4653, 5687, 11979, 13101, 17061, 18659, 39303, 48037, 51183, 55977, 62557, 144111, 167931, 187671, 205249, 432333, 528407, 563013, 615747, 1585221, 1847241, 2257739, 4755663, 6773217, 20319651, 24835129, 74505387, 223516161]

約数ペア:

[(1, 223516161), (3, 74505387), (9, 24835129), (11, 20319651), (33, 6773217), (47, 4755663), (99, 2257739), (121, 1847241), (141, 1585221), (363, 615747), (397, 563013), (423, 528407), (517, 432333), (1089, 205249), (1191, 187671), (1331, 167931), (1551, 144111), (3573, 62557), (3993, 55977), (4367, 51183), (4653, 48037), (5687, 39303), (11979, 18659), (13101, 17061)]