7118492731

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 8399462400

約数和(自身を除く): 1280969669

約数列:

[1, 7, 71, 97, 149, 497, 679, 991, 1043, 6887, 6937, 10579, 14453, 48209, 70361, 74053, 96127, 101171, 147659, 492527, 672889, 1026163, 1033613, 6825017, 7183141, 10483789, 14322923, 47775119, 73386523, 100260461, 1016927533, 7118492731]

約数ペア:

[(1, 7118492731), (7, 1016927533), (71, 100260461), (97, 73386523), (149, 47775119), (497, 14322923), (679, 10483789), (991, 7183141), (1043, 6825017), (6887, 1033613), (6937, 1026163), (10579, 672889), (14453, 492527), (48209, 147659), (70361, 101171), (74053, 96127)]