53507142

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 129769920

約数和(自身を除く): 76262778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 941, 1053, 1458, 1882, 2106, 2187, 2823, 3159, 4374, 5646, 6318, 8469, 9477, 12233, 16938, 18954, 24466, 25407, 28431, 36699, 50814, 56862, 73398, 76221, 110097, 152442, 220194, 228663, 330291, 457326, 660582, 685989, 990873, 1371978, 1981746, 2057967, 2972619, 4115934, 5945238, 8917857, 17835714, 26753571, 53507142]

約数ペア:

[(1, 53507142), (2, 26753571), (3, 17835714), (6, 8917857), (9, 5945238), (13, 4115934), (18, 2972619), (26, 2057967), (27, 1981746), (39, 1371978), (54, 990873), (78, 685989), (81, 660582), (117, 457326), (162, 330291), (234, 228663), (243, 220194), (351, 152442), (486, 110097), (702, 76221), (729, 73398), (941, 56862), (1053, 50814), (1458, 36699), (1882, 28431), (2106, 25407), (2187, 24466), (2823, 18954), (3159, 16938), (4374, 12233), (5646, 9477), (6318, 8469)]