291207329281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{23311}}^1$

素因数の和:23773

約数の個数: 32

約数和(自身を含む): 329892028416

約数和(自身を除く): 38684699135

約数列:

[1, 11, 47, 73, 331, 517, 803, 3431, 3641, 15557, 23311, 24163, 37741, 171127, 256421, 265793, 1095617, 1135661, 1701703, 7715941, 12051787, 12492271, 18718733, 79980041, 84875351, 362649227, 563263693, 879780451, 3989141497, 6195900623, 26473393571, 291207329281]

約数ペア:

[(1, 291207329281), (11, 26473393571), (47, 6195900623), (73, 3989141497), (331, 879780451), (517, 563263693), (803, 362649227), (3431, 84875351), (3641, 79980041), (15557, 18718733), (23311, 12492271), (24163, 12051787), (37741, 7715941), (171127, 1701703), (256421, 1135661), (265793, 1095617)]