53160198

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 64

約数和(自身を含む): 133593600

約数和(自身を除く): 80433402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 1987, 2058, 3822, 3974, 4459, 5961, 8918, 11922, 13377, 13909, 25831, 26754, 27818, 41727, 51662, 77493, 83454, 97363, 154986, 180817, 194726, 292089, 361634, 542451, 584178, 681541, 1084902, 1265719, 1363082, 2044623, 2531438, 3797157, 4089246, 7594314, 8860033, 17720066, 26580099, 53160198]

約数ペア:

[(1, 53160198), (2, 26580099), (3, 17720066), (6, 8860033), (7, 7594314), (13, 4089246), (14, 3797157), (21, 2531438), (26, 2044623), (39, 1363082), (42, 1265719), (49, 1084902), (78, 681541), (91, 584178), (98, 542451), (147, 361634), (182, 292089), (273, 194726), (294, 180817), (343, 154986), (546, 97363), (637, 83454), (686, 77493), (1029, 51662), (1274, 41727), (1911, 27818), (1987, 26754), (2058, 25831), (3822, 13909), (3974, 13377), (4459, 11922), (5961, 8918)]