179997153609

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1\times {\mathrm{7349}}^1$

素因数の和:8674

約数の個数: 64

約数和(自身を含む): 299710656000

約数和(自身を除く): 119713502391

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1229, 1533, 2847, 3687, 6643, 7349, 8603, 15977, 19929, 22047, 25809, 47931, 51443, 89717, 95537, 111839, 154329, 269151, 286611, 335517, 536477, 628019, 668759, 1166321, 1609431, 1884057, 2006277, 3498963, 3755339, 6974201, 8164247, 9031921, 11266017, 20922603, 24492741, 27095763, 48819407, 63223447, 117414973, 146458221, 189670341, 352244919, 659330233, 821904811, 1977990699, 2465714433, 4615311631, 8571293029, 13845934893, 25713879087, 59999051203, 179997153609]

約数ペア:

[(1, 179997153609), (3, 59999051203), (7, 25713879087), (13, 13845934893), (21, 8571293029), (39, 4615311631), (73, 2465714433), (91, 1977990699), (219, 821904811), (273, 659330233), (511, 352244919), (949, 189670341), (1229, 146458221), (1533, 117414973), (2847, 63223447), (3687, 48819407), (6643, 27095763), (7349, 24492741), (8603, 20922603), (15977, 11266017), (19929, 9031921), (22047, 8164247), (25809, 6974201), (47931, 3755339), (51443, 3498963), (89717, 2006277), (95537, 1884057), (111839, 1609431), (154329, 1166321), (269151, 668759), (286611, 628019), (335517, 536477)]