42671673

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 70761600

約数和(自身を除く): 28089927

約数列:

[1, 3, 9, 11, 29, 33, 87, 89, 99, 167, 261, 267, 319, 501, 801, 957, 979, 1503, 1837, 2581, 2871, 2937, 4843, 5511, 7743, 8811, 14529, 14863, 16533, 23229, 28391, 43587, 44589, 53273, 85173, 133767, 159819, 163493, 255519, 431027, 479457, 490479, 1293081, 1471437, 3879243, 4741297, 14223891, 42671673]

約数ペア:

[(1, 42671673), (3, 14223891), (9, 4741297), (11, 3879243), (29, 1471437), (33, 1293081), (87, 490479), (89, 479457), (99, 431027), (167, 255519), (261, 163493), (267, 159819), (319, 133767), (501, 85173), (801, 53273), (957, 44589), (979, 43587), (1503, 28391), (1837, 23229), (2581, 16533), (2871, 14863), (2937, 14529), (4843, 8811), (5511, 7743)]