15668410497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{13649}}^1$

素因数の和:13933

約数の個数: 32

約数和(自身を含む): 22140518400

約数和(自身を除く): 6472107903

約数列:

[1, 3, 23, 69, 127, 131, 381, 393, 2921, 3013, 8763, 9039, 13649, 16637, 40947, 49911, 313927, 382651, 941781, 1147953, 1733423, 1788019, 5200269, 5364057, 39868729, 41124437, 119606187, 123373311, 227078413, 681235239, 5222803499, 15668410497]

約数ペア:

[(1, 15668410497), (3, 5222803499), (23, 681235239), (69, 227078413), (127, 123373311), (131, 119606187), (381, 41124437), (393, 39868729), (2921, 5364057), (3013, 5200269), (8763, 1788019), (9039, 1733423), (13649, 1147953), (16637, 941781), (40947, 382651), (49911, 313927)]