49441497

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 78397440

約数和(自身を除く): 28955943

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 439, 519, 651, 1211, 1317, 3073, 3633, 5363, 9219, 13609, 16089, 37541, 40827, 75947, 95263, 112623, 227841, 285789, 531629, 1594887, 2354357, 7063071, 16480499, 49441497]

約数ペア:

[(1, 49441497), (3, 16480499), (7, 7063071), (21, 2354357), (31, 1594887), (93, 531629), (173, 285789), (217, 227841), (439, 112623), (519, 95263), (651, 75947), (1211, 40827), (1317, 37541), (3073, 16089), (3633, 13609), (5363, 9219)]