49798287

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 64

約数和(自身を含む): 97459200

約数和(自身を除く): 47660913

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1409, 1683, 2079, 3213, 3927, 4227, 5049, 9863, 11781, 12681, 15499, 23953, 29589, 35343, 38043, 46497, 71859, 88767, 108493, 139491, 167671, 215577, 263483, 266301, 325479, 418473, 503013, 646731, 790449, 976437, 1509039, 1844381, 2371347, 2929311, 4527117, 5533143, 7114041, 16599429, 49798287]

約数ペア:

[(1, 49798287), (3, 16599429), (7, 7114041), (9, 5533143), (11, 4527117), (17, 2929311), (21, 2371347), (27, 1844381), (33, 1509039), (51, 976437), (63, 790449), (77, 646731), (99, 503013), (119, 418473), (153, 325479), (187, 266301), (189, 263483), (231, 215577), (297, 167671), (357, 139491), (459, 108493), (561, 88767), (693, 71859), (1071, 46497), (1309, 38043), (1409, 35343), (1683, 29589), (2079, 23953), (3213, 15499), (3927, 12681), (4227, 11781), (5049, 9863)]