7669557

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 13578240

約数和(自身を除く): 5908683

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 79, 161, 201, 207, 237, 469, 483, 553, 603, 711, 1407, 1449, 1541, 1659, 1817, 4221, 4623, 4977, 5293, 5451, 10787, 12719, 13869, 15879, 16353, 32361, 37051, 38157, 47637, 97083, 111153, 114471, 121739, 333459, 365217, 852173, 1095651, 2556519, 7669557]

約数ペア:

[(1, 7669557), (3, 2556519), (7, 1095651), (9, 852173), (21, 365217), (23, 333459), (63, 121739), (67, 114471), (69, 111153), (79, 97083), (161, 47637), (201, 38157), (207, 37051), (237, 32361), (469, 16353), (483, 15879), (553, 13869), (603, 12719), (711, 10787), (1407, 5451), (1449, 5293), (1541, 4977), (1659, 4623), (1817, 4221)]