55299699

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 102574080

約数和(自身を除く): 47274381

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 71, 91, 117, 189, 213, 273, 317, 351, 497, 639, 819, 923, 951, 1491, 1917, 2219, 2457, 2769, 2853, 4121, 4473, 6461, 6657, 8307, 8559, 12363, 13419, 19383, 19971, 22507, 24921, 28847, 37089, 58149, 59913, 67521, 86541, 111267, 157549, 174447, 202563, 259623, 292591, 472647, 607689, 778869, 877773, 1417941, 2048137, 2633319, 4253823, 6144411, 7899957, 18433233, 55299699]

約数ペア:

[(1, 55299699), (3, 18433233), (7, 7899957), (9, 6144411), (13, 4253823), (21, 2633319), (27, 2048137), (39, 1417941), (63, 877773), (71, 778869), (91, 607689), (117, 472647), (189, 292591), (213, 259623), (273, 202563), (317, 174447), (351, 157549), (497, 111267), (639, 86541), (819, 67521), (923, 59913), (951, 58149), (1491, 37089), (1917, 28847), (2219, 24921), (2457, 22507), (2769, 19971), (2853, 19383), (4121, 13419), (4473, 12363), (6461, 8559), (6657, 8307)]