332467681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 442453760

約数和(自身を除く): 109986079

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 481, 703, 1729, 3367, 4921, 5197, 9139, 36379, 63973, 67561, 98743, 192289, 472927, 691201, 1283659, 1346023, 2499757, 3653491, 8985613, 17498299, 25574437, 47495383, 332467681]

約数ペア:

[(1, 332467681), (7, 47495383), (13, 25574437), (19, 17498299), (37, 8985613), (91, 3653491), (133, 2499757), (247, 1346023), (259, 1283659), (481, 691201), (703, 472927), (1729, 192289), (3367, 98743), (4921, 67561), (5197, 63973), (9139, 36379)]