1422378243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7951}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 2431403520

約数和(自身を除く): 1009025277

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 139, 143, 417, 429, 1251, 1287, 1529, 1807, 4587, 5421, 7951, 13761, 16263, 19877, 23853, 59631, 71559, 87461, 103363, 178893, 262383, 310089, 787149, 930267, 1105189, 1136993, 3315567, 3410979, 9946701, 10232937, 12157079, 14367457, 36471237, 43102371, 109413711, 129307113, 158042027, 474126081, 1422378243]

約数ペア:

[(1, 1422378243), (3, 474126081), (9, 158042027), (11, 129307113), (13, 109413711), (33, 43102371), (39, 36471237), (99, 14367457), (117, 12157079), (139, 10232937), (143, 9946701), (417, 3410979), (429, 3315567), (1251, 1136993), (1287, 1105189), (1529, 930267), (1807, 787149), (4587, 310089), (5421, 262383), (7951, 178893), (13761, 103363), (16263, 87461), (19877, 71559), (23853, 59631)]