315511573263

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 451242385920

約数和(自身を除く): 135730812657

約数列:

[1, 3, 19, 57, 101, 193, 303, 443, 579, 641, 1329, 1919, 1923, 3667, 5757, 8417, 11001, 12179, 19493, 25251, 36537, 44743, 58479, 64741, 85499, 123713, 134229, 194223, 256497, 283963, 370367, 371139, 850117, 851889, 1111101, 1230079, 1624481, 2350547, 2550351, 3690237, 4873443, 5395297, 7051641, 8635399, 12495013, 16185891, 25906197, 28680263, 37485039, 54804859, 86040789, 164072581, 164414577, 237405247, 492217743, 544924997, 712215741, 1041292321, 1634774991, 3123876963, 5535290759, 16605872277, 105170524421, 315511573263]

約数ペア:

[(1, 315511573263), (3, 105170524421), (19, 16605872277), (57, 5535290759), (101, 3123876963), (193, 1634774991), (303, 1041292321), (443, 712215741), (579, 544924997), (641, 492217743), (1329, 237405247), (1919, 164414577), (1923, 164072581), (3667, 86040789), (5757, 54804859), (8417, 37485039), (11001, 28680263), (12179, 25906197), (19493, 16185891), (25251, 12495013), (36537, 8635399), (44743, 7051641), (58479, 5395297), (64741, 4873443), (85499, 3690237), (123713, 2550351), (134229, 2350547), (194223, 1624481), (256497, 1230079), (283963, 1111101), (370367, 851889), (371139, 850117)]