6428165121

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{13477}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 10866071424

約数和(自身を除く): 4437906303

約数列:

[1, 3, 7, 9, 21, 63, 67, 113, 201, 339, 469, 603, 791, 1017, 1407, 2373, 4221, 7119, 7571, 13477, 22713, 40431, 52997, 68139, 94339, 121293, 158991, 283017, 476973, 849051, 902959, 1522901, 2708877, 4568703, 6320713, 8126631, 10660307, 13706109, 18962139, 31980921, 56886417, 95942763, 102034367, 306103101, 714240569, 918309303, 2142721707, 6428165121]

約数ペア:

[(1, 6428165121), (3, 2142721707), (7, 918309303), (9, 714240569), (21, 306103101), (63, 102034367), (67, 95942763), (113, 56886417), (201, 31980921), (339, 18962139), (469, 13706109), (603, 10660307), (791, 8126631), (1017, 6320713), (1407, 4568703), (2373, 2708877), (4221, 1522901), (7119, 902959), (7571, 849051), (13477, 476973), (22713, 283017), (40431, 158991), (52997, 121293), (68139, 94339)]