1801470097

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1783}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 2186698752

約数和(自身を除く): 385228655

約数列:

[1, 7, 37, 47, 83, 259, 329, 581, 1739, 1783, 3071, 3901, 12173, 12481, 21497, 27307, 65971, 83801, 144337, 147989, 461797, 586607, 1010359, 1035923, 3100637, 5475593, 6955483, 21704459, 38329151, 48688381, 257352871, 1801470097]

約数ペア:

[(1, 1801470097), (7, 257352871), (37, 48688381), (47, 38329151), (83, 21704459), (259, 6955483), (329, 5475593), (581, 3100637), (1739, 1035923), (1783, 1010359), (3071, 586607), (3901, 461797), (12173, 147989), (12481, 144337), (21497, 83801), (27307, 65971)]