129968454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281317}}^1$

素因数の和:281340

約数の個数: 32

約数和(自身を含む): 324078336

約数和(自身を除く): 194109882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 281317, 562634, 843951, 1687902, 1969219, 3094487, 3938438, 5907657, 6188974, 9283461, 11815314, 18566922, 21661409, 43322818, 64984227, 129968454]

約数ペア:

[(1, 129968454), (2, 64984227), (3, 43322818), (6, 21661409), (7, 18566922), (11, 11815314), (14, 9283461), (21, 6188974), (22, 5907657), (33, 3938438), (42, 3094487), (66, 1969219), (77, 1687902), (154, 843951), (231, 562634), (462, 281317)]