193133661

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 298598400

約数和(自身を除く): 105464739

約数列:

[1, 3, 7, 21, 179, 191, 269, 537, 573, 807, 1253, 1337, 1883, 3759, 4011, 5649, 34189, 48151, 51379, 102567, 144453, 154137, 239323, 337057, 359653, 717969, 1011171, 1078959, 9196841, 27590523, 64377887, 193133661]

約数ペア:

[(1, 193133661), (3, 64377887), (7, 27590523), (21, 9196841), (179, 1078959), (191, 1011171), (269, 717969), (537, 359653), (573, 337057), (807, 239323), (1253, 154137), (1337, 144453), (1883, 102567), (3759, 51379), (4011, 48151), (5649, 34189)]