121553082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{321569}}^1$

素因数の和:321587

約数の個数: 32

約数和(自身を含む): 308707200

約数和(自身を除く): 187154118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 321569, 643138, 964707, 1929414, 2250983, 2894121, 4501966, 5788242, 6752949, 8682363, 13505898, 17364726, 20258847, 40517694, 60776541, 121553082]

約数ペア:

[(1, 121553082), (2, 60776541), (3, 40517694), (6, 20258847), (7, 17364726), (9, 13505898), (14, 8682363), (18, 6752949), (21, 5788242), (27, 4501966), (42, 2894121), (54, 2250983), (63, 1929414), (126, 964707), (189, 643138), (378, 321569)]