804421821

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{16927}}^1$

素因数の和:17041

約数の個数: 32

約数和(自身を含む): 1282736128

約数和(自身を除く): 478314307

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1533, 2263, 6789, 15841, 16927, 47523, 50781, 118489, 355467, 524737, 1235671, 1574211, 3673159, 3707013, 8649697, 11019477, 25949091, 38305801, 114917403, 268140607, 804421821]

約数ペア:

[(1, 804421821), (3, 268140607), (7, 114917403), (21, 38305801), (31, 25949091), (73, 11019477), (93, 8649697), (217, 3707013), (219, 3673159), (511, 1574211), (651, 1235671), (1533, 524737), (2263, 355467), (6789, 118489), (15841, 50781), (16927, 47523)]