946543143

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{5443}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 1594003200

約数和(自身を除く): 647460057

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 343, 507, 637, 1029, 1183, 1911, 3549, 4459, 5443, 8281, 13377, 16329, 24843, 38101, 57967, 70759, 114303, 173901, 212277, 266707, 495313, 800121, 919867, 1485939, 1866949, 2759601, 3467191, 5600847, 6439069, 10401573, 19317207, 24270337, 45073483, 72811011, 135220449, 315514381, 946543143]

約数ペア:

[(1, 946543143), (3, 315514381), (7, 135220449), (13, 72811011), (21, 45073483), (39, 24270337), (49, 19317207), (91, 10401573), (147, 6439069), (169, 5600847), (273, 3467191), (343, 2759601), (507, 1866949), (637, 1485939), (1029, 919867), (1183, 800121), (1911, 495313), (3549, 266707), (4459, 212277), (5443, 173901), (8281, 114303), (13377, 70759), (16329, 57967), (24843, 38101)]