3971911677

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 5876428800

約数和(自身を除く): 1904517123

約数列:

[1, 3, 19, 43, 57, 73, 79, 129, 219, 237, 281, 817, 843, 1387, 1501, 2451, 3139, 3397, 4161, 4503, 5339, 5767, 9417, 10191, 12083, 16017, 17301, 20513, 22199, 36249, 59641, 61539, 64543, 66597, 109573, 178923, 193629, 229577, 247981, 328719, 389747, 421781, 688731, 743943, 882059, 954557, 1169241, 1265343, 1620527, 2646177, 2863671, 4711639, 4861581, 14134917, 16759121, 18136583, 30790013, 50277363, 54409749, 69682661, 92370039, 209047983, 1323970559, 3971911677]

約数ペア:

[(1, 3971911677), (3, 1323970559), (19, 209047983), (43, 92370039), (57, 69682661), (73, 54409749), (79, 50277363), (129, 30790013), (219, 18136583), (237, 16759121), (281, 14134917), (817, 4861581), (843, 4711639), (1387, 2863671), (1501, 2646177), (2451, 1620527), (3139, 1265343), (3397, 1169241), (4161, 954557), (4503, 882059), (5339, 743943), (5767, 688731), (9417, 421781), (10191, 389747), (12083, 328719), (16017, 247981), (17301, 229577), (20513, 193629), (22199, 178923), (36249, 109573), (59641, 66597), (61539, 64543)]