2149303612911

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7448351}}^1$

素因数の和:7448532

約数の個数: 48

約数和(自身を含む): 3613821216768

約数和(自身を除く): 1464517603857

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 273, 453, 637, 1057, 1911, 1963, 3171, 5889, 7399, 13741, 22197, 41223, 96187, 288561, 7448351, 22345053, 52138457, 96828563, 156415371, 290485689, 364969199, 677799941, 1094907597, 1124701001, 2033399823, 3374103003, 4744599587, 7872907007, 14233798761, 14621113013, 23618721021, 43863339039, 55110349049, 102347791091, 165331047147, 307043373273, 716434537637, 2149303612911]

約数ペア:

[(1, 2149303612911), (3, 716434537637), (7, 307043373273), (13, 165331047147), (21, 102347791091), (39, 55110349049), (49, 43863339039), (91, 23618721021), (147, 14621113013), (151, 14233798761), (273, 7872907007), (453, 4744599587), (637, 3374103003), (1057, 2033399823), (1911, 1124701001), (1963, 1094907597), (3171, 677799941), (5889, 364969199), (7399, 290485689), (13741, 156415371), (22197, 96828563), (41223, 52138457), (96187, 22345053), (288561, 7448351)]