481246479

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 818598144

約数和(自身を除く): 337351665

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 211, 287, 369, 633, 861, 883, 1477, 1899, 2583, 2649, 4431, 6181, 7947, 8651, 13293, 18543, 25953, 36203, 55629, 60557, 77859, 108609, 181671, 186313, 253421, 325827, 545013, 558939, 760263, 1304191, 1676817, 2280789, 3912573, 7638833, 11737719, 22916499, 53471831, 68749497, 160415493, 481246479]

約数ペア:

[(1, 481246479), (3, 160415493), (7, 68749497), (9, 53471831), (21, 22916499), (41, 11737719), (63, 7638833), (123, 3912573), (211, 2280789), (287, 1676817), (369, 1304191), (633, 760263), (861, 558939), (883, 545013), (1477, 325827), (1899, 253421), (2583, 186313), (2649, 181671), (4431, 108609), (6181, 77859), (7947, 60557), (8651, 55629), (13293, 36203), (18543, 25953)]