5719623

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 9920736

約数和(自身を除く): 4201113

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 73, 91, 123, 147, 219, 273, 287, 511, 533, 637, 861, 949, 1533, 1599, 1911, 2009, 2847, 2993, 3577, 3731, 6027, 6643, 8979, 10731, 11193, 19929, 20951, 26117, 38909, 46501, 62853, 78351, 116727, 139503, 146657, 272363, 439971, 817089, 1906541, 5719623]

約数ペア:

[(1, 5719623), (3, 1906541), (7, 817089), (13, 439971), (21, 272363), (39, 146657), (41, 139503), (49, 116727), (73, 78351), (91, 62853), (123, 46501), (147, 38909), (219, 26117), (273, 20951), (287, 19929), (511, 11193), (533, 10731), (637, 8979), (861, 6643), (949, 6027), (1533, 3731), (1599, 3577), (1911, 2993), (2009, 2847)]