161497788003

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{46441}}^1\times {\mathrm{8221}}^1$

素因数の和:54715

約数の個数: 24

約数和(自身を含む): 238271981376

約数和(自身を除く): 76774193373

約数列:

[1, 3, 9, 47, 141, 423, 8221, 24663, 46441, 73989, 139323, 386387, 417969, 1159161, 2182727, 3477483, 6548181, 19644543, 381791461, 1145374383, 3436123149, 17944198667, 53832596001, 161497788003]

約数ペア:

[(1, 161497788003), (3, 53832596001), (9, 17944198667), (47, 3436123149), (141, 1145374383), (423, 381791461), (8221, 19644543), (24663, 6548181), (46441, 3477483), (73989, 2182727), (139323, 1159161), (386387, 417969)]