121567897626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1\times {\mathrm{21871}}^1$

素因数の和:23459

約数の個数: 64

約数和(自身を含む): 281193431040

約数和(自身を除く): 159625533414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1487, 1869, 2974, 3738, 4461, 8922, 10409, 20818, 21871, 31227, 43742, 62454, 65613, 131226, 132343, 153097, 264686, 306194, 397029, 459291, 794058, 918582, 926401, 1852802, 1946519, 2779203, 3893038, 5558406, 5839557, 11679114, 13625633, 27251266, 32522177, 40876899, 65044354, 81753798, 97566531, 195133062, 227655239, 455310478, 682965717, 1365931434, 2894473753, 5788947506, 8683421259, 17366842518, 20261316271, 40522632542, 60783948813, 121567897626]

約数ペア:

[(1, 121567897626), (2, 60783948813), (3, 40522632542), (6, 20261316271), (7, 17366842518), (14, 8683421259), (21, 5788947506), (42, 2894473753), (89, 1365931434), (178, 682965717), (267, 455310478), (534, 227655239), (623, 195133062), (1246, 97566531), (1487, 81753798), (1869, 65044354), (2974, 40876899), (3738, 32522177), (4461, 27251266), (8922, 13625633), (10409, 11679114), (20818, 5839557), (21871, 5558406), (31227, 3893038), (43742, 2779203), (62454, 1946519), (65613, 1852802), (131226, 926401), (132343, 918582), (153097, 794058), (264686, 459291), (306194, 397029)]