249957952201

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 273488371200

約数和(自身を除く): 23530418999

約数列:

[1, 17, 73, 131, 149, 289, 607, 1241, 2227, 2533, 9563, 10319, 10877, 19519, 21097, 37859, 43061, 44311, 79517, 90443, 162571, 175423, 184909, 331823, 753287, 1351789, 1424887, 1537531, 2763707, 3143453, 5640991, 5804741, 6602339, 11848033, 12805879, 22980413, 24223079, 26138027, 98680597, 112239763, 201416561, 411792343, 864906409, 1677570149, 1908075971, 3424081537, 14703408953, 249957952201]

約数ペア:

[(1, 249957952201), (17, 14703408953), (73, 3424081537), (131, 1908075971), (149, 1677570149), (289, 864906409), (607, 411792343), (1241, 201416561), (2227, 112239763), (2533, 98680597), (9563, 26138027), (10319, 24223079), (10877, 22980413), (19519, 12805879), (21097, 11848033), (37859, 6602339), (43061, 5804741), (44311, 5640991), (79517, 3143453), (90443, 2763707), (162571, 1537531), (175423, 1424887), (184909, 1351789), (331823, 753287)]