473669381199

素因数分解:

$3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3989}}^1\times {\mathrm{14243}}^1$

素因数の和:18639

約数の個数: 32

約数和(自身を含む): 723832220160

約数和(自身を除く): 250162838961

約数列:

[1, 3, 7, 21, 397, 1191, 2779, 3989, 8337, 11967, 14243, 27923, 42729, 83769, 99701, 299103, 1583633, 4750899, 5654471, 11085431, 16963413, 33256293, 39581297, 56815327, 118743891, 170445981, 397707289, 1193121867, 22555684819, 67667054457, 157889793733, 473669381199]

約数ペア:

[(1, 473669381199), (3, 157889793733), (7, 67667054457), (21, 22555684819), (397, 1193121867), (1191, 397707289), (2779, 170445981), (3989, 118743891), (8337, 56815327), (11967, 39581297), (14243, 33256293), (27923, 16963413), (42729, 11085431), (83769, 5654471), (99701, 4750899), (299103, 1583633)]