1413785751

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{371951}}^1$

素因数の和:372142

約数の個数: 16

約数和(自身を含む): 2166248448

約数和(自身を除く): 752462697

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 371951, 1115853, 2603657, 7810971, 67323131, 201969393, 471261917, 1413785751]

約数ペア:

[(1, 1413785751), (3, 471261917), (7, 201969393), (21, 67323131), (181, 7810971), (543, 2603657), (1267, 1115853), (3801, 371951)]