5481098511

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13737089}}^1$

素因数の和:13737118

約数の個数: 16

約数和(自身を含む): 8791737600

約数和(自身を除く): 3310639089

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 13737089, 41211267, 96159623, 261004691, 288478869, 783014073, 1827032837, 5481098511]

約数ペア:

[(1, 5481098511), (3, 1827032837), (7, 783014073), (19, 288478869), (21, 261004691), (57, 96159623), (133, 41211267), (399, 13737089)]