291295102

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 548499600

約数和(自身を除く): 257204498

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 238, 371, 742, 833, 901, 1666, 1802, 2597, 3299, 5194, 6307, 6598, 12614, 23093, 44149, 46186, 56083, 88298, 112166, 161651, 174847, 323302, 349694, 392581, 785162, 1223929, 2447858, 2748067, 2972399, 5496134, 5944798, 8567503, 17135006, 20806793, 41613586, 145647551, 291295102]

約数ペア:

[(1, 291295102), (2, 145647551), (7, 41613586), (14, 20806793), (17, 17135006), (34, 8567503), (49, 5944798), (53, 5496134), (98, 2972399), (106, 2748067), (119, 2447858), (238, 1223929), (371, 785162), (742, 392581), (833, 349694), (901, 323302), (1666, 174847), (1802, 161651), (2597, 112166), (3299, 88298), (5194, 56083), (6307, 46186), (6598, 44149), (12614, 23093)]