97891318

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 178179264

約数和(自身を除く): 80287946

約数列:

[1, 2, 7, 14, 47, 49, 53, 94, 98, 106, 329, 371, 401, 658, 742, 802, 2303, 2491, 2597, 2807, 4606, 4982, 5194, 5614, 17437, 18847, 19649, 21253, 34874, 37694, 39298, 42506, 122059, 131929, 148771, 244118, 263858, 297542, 923503, 998891, 1041397, 1847006, 1997782, 2082794, 6992237, 13984474, 48945659, 97891318]

約数ペア:

[(1, 97891318), (2, 48945659), (7, 13984474), (14, 6992237), (47, 2082794), (49, 1997782), (53, 1847006), (94, 1041397), (98, 998891), (106, 923503), (329, 297542), (371, 263858), (401, 244118), (658, 148771), (742, 131929), (802, 122059), (2303, 42506), (2491, 39298), (2597, 37694), (2807, 34874), (4606, 21253), (4982, 19649), (5194, 18847), (5614, 17437)]