3857182161

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 6203375616

約数和(自身を除く): 2346193455

約数列:

[1, 3, 7, 21, 31, 67, 93, 191, 201, 217, 463, 469, 573, 651, 1337, 1389, 1407, 2077, 3241, 4011, 5921, 6231, 9723, 12797, 14353, 14539, 17763, 31021, 38391, 41447, 43059, 43617, 88433, 89579, 93063, 100471, 124341, 217147, 265299, 268737, 301413, 396707, 619031, 651441, 961651, 1190121, 1857093, 2741423, 2776949, 2884953, 5925011, 6731557, 8224269, 8330847, 17775033, 19189961, 20194671, 41475077, 57569883, 124425231, 183675341, 551026023, 1285727387, 3857182161]

約数ペア:

[(1, 3857182161), (3, 1285727387), (7, 551026023), (21, 183675341), (31, 124425231), (67, 57569883), (93, 41475077), (191, 20194671), (201, 19189961), (217, 17775033), (463, 8330847), (469, 8224269), (573, 6731557), (651, 5925011), (1337, 2884953), (1389, 2776949), (1407, 2741423), (2077, 1857093), (3241, 1190121), (4011, 961651), (5921, 651441), (6231, 619031), (9723, 396707), (12797, 301413), (14353, 268737), (14539, 265299), (17763, 217147), (31021, 124341), (38391, 100471), (41447, 93063), (43059, 89579), (43617, 88433)]