205959362409

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{6211}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 305083247040

約数和(自身を除く): 99123884631

約数列:

[1, 3, 9, 59, 177, 197, 317, 531, 591, 951, 1773, 2853, 6211, 11623, 18633, 18703, 34869, 55899, 56109, 62449, 104607, 168327, 187347, 366449, 562041, 1099347, 1223567, 1968887, 3298041, 3670701, 3684491, 5906661, 11012103, 11053473, 17719983, 33160419, 72190453, 116164333, 216571359, 348492999, 387870739, 649714077, 1045478997, 1163612217, 3490836651, 22884373601, 68653120803, 205959362409]

約数ペア:

[(1, 205959362409), (3, 68653120803), (9, 22884373601), (59, 3490836651), (177, 1163612217), (197, 1045478997), (317, 649714077), (531, 387870739), (591, 348492999), (951, 216571359), (1773, 116164333), (2853, 72190453), (6211, 33160419), (11623, 17719983), (18633, 11053473), (18703, 11012103), (34869, 5906661), (55899, 3684491), (56109, 3670701), (62449, 3298041), (104607, 1968887), (168327, 1223567), (187347, 1099347), (366449, 562041)]