1958045187

素因数分解:

$3^1\times 7^1\times {\mathrm{8741}}^1\times {\mathrm{10667}}^1$

素因数の和:19418

約数の個数: 16

約数和(自身を含む): 2984308992

約数和(自身を除く): 1026263805

約数列:

[1, 3, 7, 21, 8741, 10667, 26223, 32001, 61187, 74669, 183561, 224007, 93240247, 279720741, 652681729, 1958045187]

約数ペア:

[(1, 1958045187), (3, 652681729), (7, 279720741), (21, 93240247), (8741, 224007), (10667, 183561), (26223, 74669), (32001, 61187)]