17966035241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 23934652416

約数和(自身を除く): 5968617175

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 277, 371, 583, 691, 1219, 1771, 1939, 3047, 4081, 4837, 6371, 7601, 8533, 13409, 14681, 15893, 21329, 36623, 44597, 53207, 70081, 93863, 102767, 111251, 161491, 174823, 191407, 256361, 337663, 402853, 490567, 842329, 1130437, 1223761, 1339849, 2105477, 2363641, 2819971, 3714293, 4402361, 5896303, 9265619, 10144571, 14738339, 26000051, 30816527, 48425971, 64859333, 71011997, 111590281, 233325133, 338981797, 781131967, 1633275931, 2566576463, 17966035241]

約数ペア:

[(1, 17966035241), (7, 2566576463), (11, 1633275931), (23, 781131967), (53, 338981797), (77, 233325133), (161, 111590281), (253, 71011997), (277, 64859333), (371, 48425971), (583, 30816527), (691, 26000051), (1219, 14738339), (1771, 10144571), (1939, 9265619), (3047, 5896303), (4081, 4402361), (4837, 3714293), (6371, 2819971), (7601, 2363641), (8533, 2105477), (13409, 1339849), (14681, 1223761), (15893, 1130437), (21329, 842329), (36623, 490567), (44597, 402853), (53207, 337663), (70081, 256361), (93863, 191407), (102767, 174823), (111251, 161491)]