9508657487

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 11221893120

約数和(自身を除く): 1713235633

約数列:

[1, 7, 67, 79, 271, 469, 553, 947, 1897, 5293, 6629, 18157, 21409, 37051, 63449, 74813, 127099, 149863, 256637, 444143, 523691, 1434403, 1796459, 5012471, 10040821, 17194679, 20274323, 35087297, 120362753, 141920261, 1358379641, 9508657487]

約数ペア:

[(1, 9508657487), (7, 1358379641), (67, 141920261), (79, 120362753), (271, 35087297), (469, 20274323), (553, 17194679), (947, 10040821), (1897, 5012471), (5293, 1796459), (6629, 1434403), (18157, 523691), (21409, 444143), (37051, 256637), (63449, 149863), (74813, 127099)]