16565526427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 18081074880

約数和(自身を除く): 1515548453

約数列:

[1, 17, 61, 113, 373, 379, 1037, 1921, 6341, 6443, 6893, 22753, 23119, 42149, 42827, 117181, 141367, 386801, 393023, 716533, 728059, 2403239, 2571089, 2612447, 8623387, 15974471, 43708513, 44411599, 146597579, 271566007, 974442731, 16565526427]

約数ペア:

[(1, 16565526427), (17, 974442731), (61, 271566007), (113, 146597579), (373, 44411599), (379, 43708513), (1037, 15974471), (1921, 8623387), (6341, 2612447), (6443, 2571089), (6893, 2403239), (22753, 728059), (23119, 716533), (42149, 393023), (42827, 386801), (117181, 141367)]