201350901479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1\times {\mathrm{2297}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 253842484896

約数和(自身を除く): 52491583417

約数列:

[1, 7, 13, 49, 91, 241, 571, 637, 1687, 2297, 3133, 3997, 7423, 11809, 16079, 21931, 27979, 29861, 51961, 112553, 137611, 153517, 209027, 363727, 553577, 963277, 1311587, 1463189, 1788943, 3875039, 6742939, 7196501, 9181109, 12522601, 17050631, 27125273, 50375507, 64267763, 87658207, 119354417, 316092467, 352628549, 835480919, 2212647269, 4109202071, 15488530883, 28764414497, 201350901479]

約数ペア:

[(1, 201350901479), (7, 28764414497), (13, 15488530883), (49, 4109202071), (91, 2212647269), (241, 835480919), (571, 352628549), (637, 316092467), (1687, 119354417), (2297, 87658207), (3133, 64267763), (3997, 50375507), (7423, 27125273), (11809, 17050631), (16079, 12522601), (21931, 9181109), (27979, 7196501), (29861, 6742939), (51961, 3875039), (112553, 1788943), (137611, 1463189), (153517, 1311587), (209027, 963277), (363727, 553577)]