6946937277

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 10981453824

約数和(自身を除く): 4034516547

約数列:

[1, 3, 7, 21, 67, 71, 197, 201, 213, 353, 469, 497, 591, 1059, 1379, 1407, 1491, 2471, 4137, 4757, 7413, 13199, 13987, 14271, 23651, 25063, 33299, 39597, 41961, 69541, 70953, 75189, 92393, 97909, 99897, 165557, 175441, 208623, 277179, 293727, 486787, 496671, 526323, 937129, 1460361, 1679221, 2811387, 4659247, 4937411, 5037663, 6559903, 11754547, 13977741, 14812233, 19679709, 32614729, 34561877, 35263641, 97844187, 103685631, 330806537, 992419611, 2315645759, 6946937277]

約数ペア:

[(1, 6946937277), (3, 2315645759), (7, 992419611), (21, 330806537), (67, 103685631), (71, 97844187), (197, 35263641), (201, 34561877), (213, 32614729), (353, 19679709), (469, 14812233), (497, 13977741), (591, 11754547), (1059, 6559903), (1379, 5037663), (1407, 4937411), (1491, 4659247), (2471, 2811387), (4137, 1679221), (4757, 1460361), (7413, 937129), (13199, 526323), (13987, 496671), (14271, 486787), (23651, 293727), (25063, 277179), (33299, 208623), (39597, 175441), (41961, 165557), (69541, 99897), (70953, 97909), (75189, 92393)]