7797676893

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 11265408000

約数和(自身を除く): 3467731107

約数列:

[1, 3, 19, 47, 57, 141, 307, 361, 499, 893, 921, 1083, 1497, 2679, 5833, 9481, 14429, 16967, 17499, 23453, 28443, 43287, 50901, 70359, 110827, 153193, 180139, 274151, 332481, 445607, 459579, 540417, 822453, 1336821, 2910667, 5208869, 7200071, 8466533, 8732001, 15626607, 21600213, 25399599, 55302673, 136801349, 165908019, 410404047, 2599225631, 7797676893]

約数ペア:

[(1, 7797676893), (3, 2599225631), (19, 410404047), (47, 165908019), (57, 136801349), (141, 55302673), (307, 25399599), (361, 21600213), (499, 15626607), (893, 8732001), (921, 8466533), (1083, 7200071), (1497, 5208869), (2679, 2910667), (5833, 1336821), (9481, 822453), (14429, 540417), (16967, 459579), (17499, 445607), (23453, 332481), (28443, 274151), (43287, 180139), (50901, 153193), (70359, 110827)]