56916291257

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{6709}}^1$

素因数の和:6870

約数の個数: 48

約数和(自身を含む): 71244096000

約数和(自身を除く): 14327804743

約数列:

[1, 7, 23, 29, 79, 161, 203, 529, 553, 667, 1817, 2291, 3703, 4669, 6709, 12719, 15341, 16037, 41791, 46963, 52693, 107387, 154307, 194561, 292537, 368851, 530011, 1080149, 1211939, 1361927, 3549061, 3710077, 4474903, 8483573, 12190253, 15370319, 24843427, 31324321, 85331771, 102922769, 107592233, 280375819, 353517337, 720459383, 1962630733, 2474621359, 8130898751, 56916291257]

約数ペア:

[(1, 56916291257), (7, 8130898751), (23, 2474621359), (29, 1962630733), (79, 720459383), (161, 353517337), (203, 280375819), (529, 107592233), (553, 102922769), (667, 85331771), (1817, 31324321), (2291, 24843427), (3703, 15370319), (4669, 12190253), (6709, 8483573), (12719, 4474903), (15341, 3710077), (16037, 3549061), (41791, 1361927), (46963, 1211939), (52693, 1080149), (107387, 530011), (154307, 368851), (194561, 292537)]