18014701089

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{141023}}^1$

素因数の和:141130

約数の個数: 48

約数和(自身を含む): 30867333120

約数和(自身を除く): 12852632031

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 79, 147, 231, 237, 539, 553, 869, 1617, 1659, 2607, 3871, 6083, 11613, 18249, 42581, 127743, 141023, 423069, 987161, 1551253, 2961483, 4653759, 6910127, 10858771, 11140817, 20730381, 32576313, 33422451, 76011397, 77985719, 122548987, 228034191, 233957157, 367646961, 545900033, 857842909, 1637700099, 2573528727, 6004900363, 18014701089]

約数ペア:

[(1, 18014701089), (3, 6004900363), (7, 2573528727), (11, 1637700099), (21, 857842909), (33, 545900033), (49, 367646961), (77, 233957157), (79, 228034191), (147, 122548987), (231, 77985719), (237, 76011397), (539, 33422451), (553, 32576313), (869, 20730381), (1617, 11140817), (1659, 10858771), (2607, 6910127), (3871, 4653759), (6083, 2961483), (11613, 1551253), (18249, 987161), (42581, 423069), (127743, 141023)]