126844991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 162357888

約数和(自身を除く): 35512897

約数列:

[1, 7, 13, 37, 91, 101, 259, 373, 481, 707, 1313, 2611, 3367, 3737, 4849, 9191, 13801, 26159, 33943, 37673, 48581, 96607, 179413, 263711, 340067, 489749, 1255891, 1393901, 3428243, 9757307, 18120713, 126844991]

約数ペア:

[(1, 126844991), (7, 18120713), (13, 9757307), (37, 3428243), (91, 1393901), (101, 1255891), (259, 489749), (373, 340067), (481, 263711), (707, 179413), (1313, 96607), (2611, 48581), (3367, 37673), (3737, 33943), (4849, 26159), (9191, 13801)]