283270677

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 423054720

約数和(自身を除く): 139784043

約数列:

[1, 3, 17, 19, 51, 57, 241, 323, 723, 969, 1213, 3639, 4097, 4579, 12291, 13737, 20621, 23047, 61863, 69141, 77843, 233529, 292333, 391799, 876999, 1175397, 4969661, 5554327, 14908983, 16662981, 94423559, 283270677]

約数ペア:

[(1, 283270677), (3, 94423559), (17, 16662981), (19, 14908983), (51, 5554327), (57, 4969661), (241, 1175397), (323, 876999), (723, 391799), (969, 292333), (1213, 233529), (3639, 77843), (4097, 69141), (4579, 61863), (12291, 23047), (13737, 20621)]