429885339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{355571}}^1$

素因数の和:355618

約数の個数: 16

約数和(自身を含む): 637185024

約数和(自身を除く): 207299685

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 355571, 1066713, 4622423, 11022701, 13867269, 33068103, 143295113, 429885339]

約数ペア:

[(1, 429885339), (3, 143295113), (13, 33068103), (31, 13867269), (39, 11022701), (93, 4622423), (403, 1066713), (1209, 355571)]