10980810141

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 17437026816

約数和(自身を除く): 6456216675

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 197, 371, 427, 591, 821, 1113, 1281, 1379, 2463, 3233, 4137, 5747, 9699, 10441, 12017, 17241, 22631, 31323, 36051, 43513, 50081, 67893, 73087, 84119, 130539, 150243, 161737, 219261, 252357, 304591, 350567, 485211, 636901, 913773, 1051701, 1132159, 1910703, 2654293, 3396477, 4458307, 7962879, 8572061, 9865957, 13374921, 18580051, 25716183, 29597871, 55740153, 60004427, 69061699, 180013281, 207185097, 522895721, 1568687163, 3660270047, 10980810141]

約数ペア:

[(1, 10980810141), (3, 3660270047), (7, 1568687163), (21, 522895721), (53, 207185097), (61, 180013281), (159, 69061699), (183, 60004427), (197, 55740153), (371, 29597871), (427, 25716183), (591, 18580051), (821, 13374921), (1113, 9865957), (1281, 8572061), (1379, 7962879), (2463, 4458307), (3233, 3396477), (4137, 2654293), (5747, 1910703), (9699, 1132159), (10441, 1051701), (12017, 913773), (17241, 636901), (22631, 485211), (31323, 350567), (36051, 304591), (43513, 252357), (50081, 219261), (67893, 161737), (73087, 150243), (84119, 130539)]