83256411

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 48348069

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 987, 1259, 1407, 3149, 3777, 8813, 9447, 22043, 26439, 59173, 66129, 84353, 177519, 253059, 414211, 590471, 1242633, 1771413, 3964591, 11893773, 27752137, 83256411]

約数ペア:

[(1, 83256411), (3, 27752137), (7, 11893773), (21, 3964591), (47, 1771413), (67, 1242633), (141, 590471), (201, 414211), (329, 253059), (469, 177519), (987, 84353), (1259, 66129), (1407, 59173), (3149, 26439), (3777, 22043), (8813, 9447)]