734866573

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5231}}^1$

素因数の和:5353

約数の個数: 24

約数和(自身を含む): 887514624

約数和(自身を除く): 152648051

約数列:

[1, 7, 47, 49, 61, 329, 427, 2303, 2867, 2989, 5231, 20069, 36617, 140483, 245857, 256319, 319091, 1720999, 2233637, 12046993, 14997277, 15635459, 104980939, 734866573]

約数ペア:

[(1, 734866573), (7, 104980939), (47, 15635459), (49, 14997277), (61, 12046993), (329, 2233637), (427, 1720999), (2303, 319091), (2867, 256319), (2989, 245857), (5231, 140483), (20069, 36617)]