165221930913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{7307}}^1$

素因数の和:7622

約数の個数: 64

約数和(自身を含む): 247513190400

約数和(自身を除く): 82291259487

約数列:

[1, 3, 13, 39, 41, 79, 123, 179, 237, 533, 537, 1027, 1599, 2327, 3081, 3239, 6981, 7307, 7339, 9717, 14141, 21921, 22017, 42107, 42423, 94991, 95407, 126321, 183833, 284973, 286221, 299587, 551499, 577253, 579781, 898761, 1307953, 1731759, 1739343, 3894631, 3923859, 7504289, 7537153, 11683893, 17003389, 22512867, 22611459, 23667373, 51010167, 53626073, 71002119, 103328287, 160878219, 307675849, 309984861, 697138949, 923027547, 1343267731, 2091416847, 4029803193, 4236459767, 12709379301, 55073976971, 165221930913]

約数ペア:

[(1, 165221930913), (3, 55073976971), (13, 12709379301), (39, 4236459767), (41, 4029803193), (79, 2091416847), (123, 1343267731), (179, 923027547), (237, 697138949), (533, 309984861), (537, 307675849), (1027, 160878219), (1599, 103328287), (2327, 71002119), (3081, 53626073), (3239, 51010167), (6981, 23667373), (7307, 22611459), (7339, 22512867), (9717, 17003389), (14141, 11683893), (21921, 7537153), (22017, 7504289), (42107, 3923859), (42423, 3894631), (94991, 1739343), (95407, 1731759), (126321, 1307953), (183833, 898761), (284973, 579781), (286221, 577253), (299587, 551499)]