140984403

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{14563}}^1$

素因数の和:15034

約数の個数: 16

約数和(自身を含む): 215314176

約数和(自身を除く): 74329773

約数列:

[1, 3, 7, 21, 461, 1383, 3227, 9681, 14563, 43689, 101941, 305823, 6713543, 20140629, 46994801, 140984403]

約数ペア:

[(1, 140984403), (3, 46994801), (7, 20140629), (21, 6713543), (461, 305823), (1383, 101941), (3227, 43689), (9681, 14563)]