25442965079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 31896944640

約数和(自身を除く): 6453979561

約数列:

[1, 7, 23, 31, 113, 161, 197, 217, 229, 713, 791, 1379, 1603, 2599, 3503, 4531, 4991, 5267, 6107, 7099, 18193, 22261, 24521, 25877, 31717, 36869, 42749, 45113, 49693, 80569, 140461, 155827, 163277, 181139, 315791, 512003, 563983, 595171, 690091, 802187, 983227, 1037599, 1142939, 1398503, 3584021, 4166197, 4830637, 5097769, 5615309, 7263193, 9789521, 15872093, 18450301, 32165569, 35684383, 111104651, 117248687, 129152107, 158030839, 225158983, 820740809, 1106215873, 3634709297, 25442965079]

約数ペア:

[(1, 25442965079), (7, 3634709297), (23, 1106215873), (31, 820740809), (113, 225158983), (161, 158030839), (197, 129152107), (217, 117248687), (229, 111104651), (713, 35684383), (791, 32165569), (1379, 18450301), (1603, 15872093), (2599, 9789521), (3503, 7263193), (4531, 5615309), (4991, 5097769), (5267, 4830637), (6107, 4166197), (7099, 3584021), (18193, 1398503), (22261, 1142939), (24521, 1037599), (25877, 983227), (31717, 802187), (36869, 690091), (42749, 595171), (45113, 563983), (49693, 512003), (80569, 315791), (140461, 181139), (155827, 163277)]