49543353

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 75891200

約数和(自身を除く): 26347847

約数列:

[1, 3, 9, 27, 43, 129, 139, 307, 387, 417, 921, 1161, 1251, 2763, 3753, 5977, 8289, 13201, 17931, 39603, 42673, 53793, 118809, 128019, 161379, 356427, 384057, 1152171, 1834939, 5504817, 16514451, 49543353]

約数ペア:

[(1, 49543353), (3, 16514451), (9, 5504817), (27, 1834939), (43, 1152171), (129, 384057), (139, 356427), (307, 161379), (387, 128019), (417, 118809), (921, 53793), (1161, 42673), (1251, 39603), (2763, 17931), (3753, 13201), (5977, 8289)]