31397154

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 64397760

約数和(自身を除く): 33000606

約数列:

[1, 2, 3, 6, 73, 97, 146, 194, 219, 291, 438, 582, 739, 1478, 2217, 4434, 7081, 14162, 21243, 42486, 53947, 71683, 107894, 143366, 161841, 215049, 323682, 430098, 5232859, 10465718, 15698577, 31397154]

約数ペア:

[(1, 31397154), (2, 15698577), (3, 10465718), (6, 5232859), (73, 430098), (97, 323682), (146, 215049), (194, 161841), (219, 143366), (291, 107894), (438, 71683), (582, 53947), (739, 42486), (1478, 21243), (2217, 14162), (4434, 7081)]